Few things threaten a narcissist like being seen clearly.
And lately, something has shifted. You caught the lie. You noticed the pattern. Maybe you said it out loud, or maybe you just stopped laughing at the jokes.
They noticed too.
Now the ground keeps moving under your feet, and you’ve begun to question whether any of it was real.
It was. Here are 8 things a narcissist does when they know you know.

Why being seen scares them
Under all the show, a narcissist’s self-worth tends to be on loan. It leans on other people handing back a polished image.
Think about it. You were the mirror. The moment you see through them, the mirror turns into a threat.
Psychologists describe two faces of narcissism, one loud and one quiet, and plenty of narcissists flip between them. Each guards the same brittle self-image. The loud face shows off. The quiet one sulks and nurses its grievances.
Expect to meet both.
#1 They deny it ever happened

Flat denial tends to come first, usually without a flicker.
You mention the message you saw, the dig at dinner, the missing cash. They meet your eyes, totally calm. “That never happened. You’re too sensitive.”
Psychologists call this gaslighting. It lands because you trust them, and because the story of your shared life has been theirs to tell for years.
So your own eyes start to feel unreliable.
Soon your phone fills with screenshots and notes, saved just to prove you’re not losing it. You find yourself saying sorry after being the one who got hurt.
Couples recall the same evening in different ways all the time. Gaslighting is something else: insisting you didn’t see what you saw, until you stop trusting yourself.
Jot it down the same day. A notebook can’t be talked out of anything.
#2 Suddenly you’re the one with the problem

Catch them lying, and the word “liar” often lands on you instead.
See also What Is the Real Root of Narcissism?
You ask about the woman in the group chat. Within ten minutes it’s “What about your ex? You’re the one hiding things.”
Psychologists call this projection. Pinning the ugly trait on you means they never have to look at it in themselves.
The one who takes everything calls you selfish. The one yelling tells you to calm down.
It’s exhausting. You spend all evening answering charges you never earned, and by bedtime the original question is gone.
Not every jab is projection. Honest criticism hurts sometimes too. But an accusation that keeps circling back says more about them than about you.
Say what’s true once. Then stop explaining.
#3 Now they’re the wounded one

When the facts stop working, a narcissist may flip the script and play the victim.
You finally bring up what hurt you. First it didn’t happen, then you’re cruel for asking, then come the tears. “I can’t believe you’d think that of me. After the week I’ve had?”
Psychologists have a name for this: DARVO. Deny, attack, then reverse who’s the victim and who’s the offender.
Studies show it leaves the person who raised the issue feeling more to blame. No wonder the talk ends so quickly.
Before long you’re the one doing the comforting. You say sorry for speaking up. Next time, you keep quiet.
If you can, steer back to the first issue and let the counter-attack go.
And notice this: do their apologies ever come without a “but”?
#4 The anger comes out of nowhere

A narcissist whose ego gets bruised by being seen often answers with rage.
In the car you ask something simple. “Why did you tell your mum we cancelled?” Now they’re yelling, knuckles white on the wheel, and you’re watching the road go by.
Psychologists studying threatened egotism saw narcissists turn more aggressive after an insult, and they aimed it at the person they held responsible.
Right now, that’s you.
See also What Happens To Narcissists In The End?
Other times it’s icy silence, or payback days later for a comment you’d long forgotten. So every sentence gets edited before you say it, and you apologise for things you never did.
Anger is human. This kind is far bigger than the moment, pointed at whoever dented the image.
If it ever tips into threats, get out of the room. Being safe matters more than finishing any talk.
#5 Your name gets dragged behind your back

Once you know, a narcissist often hurries to get their story out first.
A mutual friend stops replying. Your sister-in-law asks, softly, if you’re “doing okay.” Somebody mentions you’ve seemed “really unstable lately.”
Psychologists call this relational aggression, and a smear campaign is one form of it. It goes after your standing with people, not your body, so there’s nothing anyone can see.
And people buy it. All they’ve met is the charmer. Life of the party, then stone silent on the drive home.
You feel on trial everywhere. And you lose support at the exact moment you need it most.
Believe what goes on at home. Stay the same steady person, and give time a chance to show who’s consistent.
You’ve seen the private version. That counts.
#6 The future gets painted bright again

Shiny promises about later can keep you hooked in the now.
The moment you start drifting, plans appear. Italy. A house with a garden. “Once this busy stretch at work is over, I promise.”
Many call this future faking. It’s a popular label, not a formal term, for detailed plans offered with no intention of keeping them. It links to research showing that hope rewarded at random is harder to walk away from.
Why does it work? A future you’ve already put yourself into feels too costly to lose.
So you wait.
The date slides and nothing gets rebooked. Bring it up later and it’s “I never said that.” Genuine plans fall through too, but those get a new date.
See also 10 Morning Habits That Reveal You Live With a Narcissist
Look at what’s really happened. How many of those trips have you taken?
#7 They drop you like you never mattered

Stop playing the adoring audience, and a narcissist may just walk away.
No big talk. No closure. Only a flat “I think we want different things,” and within a week a new face shows up in their photos.
Many call this the discard. It’s a popular name for a familiar arc: pedestal, criticism, exit.
Research offers a reason. Narcissism goes along with a game-playing approach to love. The charming side reels you in, and later competition and boredom win out. After they feel they’ve won, the interest drains away.
You feel replaceable.
Somehow the ending feels like your fault, too. Every couple cools down after the early rush. This is different: contempt, then a replacement.
How fast they dropped you says something about them. Not about your worth.
#8 Then the door swings back open

Just as life gets quieter, a narcissist will often reappear.
Maybe it’s your birthday, or three silent months have passed. Your phone lights up. “I miss you. I’ve been doing a lot of thinking.”
Many call this hoovering, a popular word for trying to reel you back in. It tends to turn up when they need something or feel replaced.
The bond is what makes it work. Psychologists call it trauma bonding: when hurt and tenderness keep taking turns, the attachment can grow stronger than in a calm relationship.
So hope floods back. One message, and weeks of progress seem to vanish.
Feeling that pull isn’t weakness. It’s a recognised reaction.
Pick your response ahead of time. Then weigh the history, not the new promise.
Seeing yourself in these pages doesn’t mean you’re imagining things. It means you’re spotting a pattern.
Denial, blame, tears, rage, smears, the vanishing act, the comeback. Once you can name each move, you’ll spot it sooner the next time it starts.
If any of it frightens you, start with one trusted person and tell them everything. Isolation is how manipulation gets its grip, so letting people back in helps you find your footing again.
Knowing the moves is one thing. Understanding what may be happening inside them is another.
And that brings up some difficult questions.
Are narcissists self-aware?

Some are more self-aware than you might expect.
They may know they like attention, hate criticism or need to feel important. They may even joke about being difficult, jealous or controlling.
But noticing a trait is not the same as facing what it does to other people.
Research suggests that people with strong narcissistic traits can sometimes describe themselves quite accurately. The blind spot often appears when that knowledge threatens the story they tell about who they are.
That is why self-awareness can seem to come and go.
They may admit they were harsh in a calm moment, then deny everything when you mention the harm. They can see the behaviour from a safe distance and still defend it when shame arrives.
So yes, they may know parts of themselves. What they do with that knowledge is the bigger question.
You do not need to solve how aware they are before trusting your own experience. If the same behaviour keeps hurting you, it matters whether they admit it or not.
Do all narcissists know that what they do is wrong?

No. And even when they do, they may not think about wrong in the same way you do.
One person knows a lie is dishonest but decides it is justified. Another is so busy protecting their pride that your feelings barely enter the picture. A third understands perfectly well, then acts confused because confusion gets them out of trouble.
The clue is often in how the rules change.
They expect you to answer immediately, but leave your messages unread. They call your private conversation a betrayal, then share your secrets with friends. If they become outraged when the same thing happens to them, they probably understand more than they claim.
Still, knowing a rule and caring about its effect are different things.
People can recognise that something is unfair while telling themselves they had no choice. They may turn every hurtful act into self-defence: you pushed them, embarrassed them or failed them first.
You can spend years trying to prove that they knew better.
You do not need that verdict. A repeated pattern can be unacceptable even if the person insists they meant no harm.
Do narcissists know they are manipulating you?

Sometimes manipulation is deliberate. Sometimes it has become such a familiar way of getting through life that it happens almost without thought.
Either version can leave you doubting yourself.
When it’s planned
A planned move has a goal behind it.
They may wait until you are tired before raising money, mention your secret when you start saying no or give you the silent treatment until you cancel your plans.
You can often see the calculation in the timing. The warmth returns as soon as you give in. The crisis disappears when they get the answer they wanted.
That does not mean every tear or apology is fake. It means the pattern deserves more attention than the performance.

When it runs on autopilot
Other manipulation is learned and automatic.
Blame, charm or withdrawal may be the only ways they know to handle discomfort. They reach for them as quickly as someone else might explain, listen or compromise.
Autopilot is not the same as innocence. Once you tell someone that a behaviour hurts you, their response matters.
Do they grow curious and try something different? Or do they punish you for noticing?
Intent can explain a pattern. It does not erase its effect on you.
Do they know they are using you?

They may not use that word in their own head.
They may call it love, loyalty or simply what partners do. Perhaps you organise their life, calm every crisis, cover the bills or keep praising them when everyone else has stepped away.
To them, your giving can start to feel like the natural order of things.
The truth often appears when you stop.
Say you cannot lend money this month. Leave one problem for them to solve. Ask for the same care you have been giving. Does the relationship still feel warm, or does affection suddenly turn into pressure?
Healthy relationships are not perfectly equal every day. Sometimes one person carries more because the other is struggling.
But care should move in both directions over time. You should be allowed to have needs, limits and tired days without being made to pay for them.
Whether they consciously planned to use you may never be clear.
What you can see is what happens when you are no longer useful in the usual way. That answer can tell you plenty.
Do narcissists know they are narcissists?

Some do. They may have heard it from an ex, read about narcissism online or recognised themselves in a description.
They might even tell you openly.
Listen carefully to how they say it. Is it a real moment of reflection, or a playful warning that asks you to expect less? “You know what I’m like” can sound honest while quietly making their behaviour your responsibility.
Others reject the label completely. They hear only an insult and respond with anger, mockery or a list of everything wrong with you.
And plenty of people who behave selfishly have never wondered about narcissism at all.
A label cannot tell you whether someone will change. What matters more is whether they can hear no, apologise without turning it around and repair harm without demanding instant forgiveness.
You also cannot identify a person from a handful of difficult moments. Everyone can be vain, defensive or inconsiderate sometimes.
Look for the long pattern. Then ask the practical question: how do you feel after spending time with them?
Do they see themselves as the bad guy?

Usually not.
Most people build a story in which their choices make sense. Someone with strong narcissistic traits may be especially quick to cast themselves as the overlooked hero, the unfairly criticised partner or the only competent person in the room.
Inside that story, hurting you can become necessary.
They insulted you because you needed honesty. They checked your phone because you seemed suspicious. They froze you out because you were impossible to talk to.
Every action arrives with a reason, and every reason places the weight somewhere else.
This is why a perfectly clear explanation from you may change nothing. You are not only describing an event. You are challenging the role they have given themselves.
Now and then, shame breaks through. But shame can lead to hiding, attacking or making grand promises just as easily as it can lead to repair.
You do not need them to call themselves the bad guy. You need behaviour you can live with: honesty, respect, room to disagree and real change after harm.
Can you ever make a narcissist understand what they are doing?

You may help someone see a pattern, but you cannot make them face what they are determined to avoid.
If a conversation feels safe and worthwhile, a softer approach may give it the best chance.
Ask questions instead of accusing

A question leaves a little room for reflection.
You might ask, “What did you hope would happen when you stopped speaking to me?” or “How would this feel if our places were reversed?”
Keep your voice steady and do not chase an answer through circles. The aim is to learn whether they can consider your experience, not to win a confession.
Talk about the behaviour, not the person

Stick to one thing that happened.
“You shared something I asked you to keep private” is harder to dodge than “You are a terrible person.”
Say what the behaviour did to you and what needs to change. Their response gives you useful information. Accountability sounds like listening and repair, not a debate over whether you were allowed to feel hurt.
Keep it light where you safely can

For small, everyday habits, gentle humour can sometimes lower the temperature.
A warm observation may land better than a long lecture, especially when neither of you feels cornered. But light does not mean silent. You still get to name what bothers you.
Never use humour to manage threats, cruelty or fear. Safety comes first. Leaving the conversation, leaving the relationship or asking trusted people for support is always a valid choice.
Plan your exit lines before you need them
When a conversation starts twisting, finding words can feel harder than it should.
Choose one or two lines that end contact without opening another argument: “I need to go now,” “I won’t discuss this here” or “I will reply tomorrow.”
Practise saying them aloud, and decide where you will go next. Keep your phone, keys and transport within reach when that is safe.
You do not have to explain the line or stay until they accept it. If leaving could trigger danger, skip the script and follow your safety plan or seek help from someone you trust.
Why do they get worse when you pull away?

Going quiet or using grey-rock responses can change the balance they are used to. If your attention, approval or reactions once gave them a sense of control, your calm distance may feel like that control is slipping.
They may text more often, create sudden emergencies, turn unusually sweet or provoke you with sharper insults. They might recruit relatives, appear where they expect you to be or push at limits that used to move.
This does not mean your boundary is wrong. It means the old route to your attention is no longer working, so they may try harder or switch tactics.

The safest response is not to prove that grey-rocking works. Keep your replies brief only when contact is necessary, and avoid announcing plans or warning them that access is ending.
Tell a trusted person what is changing. Check passwords, location sharing, keys, transport and the places you usually go. If they monitor your phone or accounts, use a safer device when you can.
Escalation can include threats, stalking, damage or blocking a doorway. Treat those as safety issues, not relationship puzzles. Move toward other people, public space or a secure place, and contact local emergency or domestic-abuse support if you feel at risk.
Steady does not mean staying perfectly calm. It means choosing the next safe step, limiting what they can use against you and letting support hold some of the weight. You are allowed to change your plan as the risk changes.
What should you write down, and why?

A useful record is plain, factual and written for you. Start with the date, time and place, then note what was said or done, who was present and what happened just before and after.
Use exact words only when you remember them. Otherwise write that you are summarising. Add practical details such as messages removed, money moved, property damaged, injuries, lost sleep or work you missed. If a photo or message exists, note where it is rather than scattering copies everywhere.
Separate what you observed from what you think it meant. “They arrived at 11:40” is an observation. “They wanted to scare me” is an interpretation. Your feelings still belong in the record, but that small distinction can make the page easier to trust later.
Track the repeating shape, too: apologies followed by the same act, sudden kindness after a threat or punishment whenever you make plans. Over time, a timeline can cut through the fog of separate incidents.
A private record can help you hold onto your own memory. If you later choose to speak with a counsellor, advocate, doctor, solicitor or police, concise notes may help you explain the pattern without rebuilding everything while distressed. They do not guarantee an outcome, and you decide whether to share them.
Keep the record somewhere they cannot reach. A paper copy outside the home or a separate account accessed only from a safe device may be safer than a shared phone or cloud account. If documenting could put you in danger, choose safety over completeness and ask a local abuse service about safer options.
The bottom line

A narcissist may understand more than they admit, less than you hope or different pieces on different days.
You could spend a lifetime trying to find the exact line between what they know and what they refuse to see.
Come back to what you know.
How are you treated? What happens when you say no? Do apologies lead to lasting change?
Their private explanation does not have to become your prison. You are allowed to trust the pattern, protect your peace and choose relationships where care does not have to be earned again every morning.