How do people break a narcissist man's ego?

Instead of going out into the world, competing with other men, and improving himself, that's how he lives, just like a parasite.

He moves from woman to woman, unable to be a man and stand on his own. He prefers to take advantage of women, while abusing them and driving them to mental breakdown.

How do I know this? My ex was a malignant narcissist who tried to destroy me. He was jealous of his ex who was a psychologist, and he was jealous of me because I was educated and successful.

I committed the unpardonable sin. God immediately punished me so that I can no longer think like before and my brain is as if paralyzed and does not work. I've tried everything (confession, repentance, etc.) nothing helps. Any advice?

How Narcissists Make You Feel Unimportant and Unwanted

It is best to leave him alone, and let him face his struggles on his own.

You Might Be Interested In Reading This On Quora:

Are there any queer Space Marine Legion in Warhammer 30k or 40k?

Top 10 Reasons Narcissists Accuse You of Cheating

A narcissistic or psychopathic man is a loser who has to compete with women.

10 red flags to watch for on a first date to identify a narcissist

Missouri governor signs Chiefs, Royals stadium bill - NBC Sports

The Sneaky Mind Games Narcissists Play

They are so weak and failed as men, that they will put on a whole show pretending to love a woman they actually hate and want to destroy.

The Fascination with Narcissists: Why We’re Drawn to Them

What is the best way to end a relationship with someone who has future plans with you?

It is best not to get involved in a narcissistic man’s failure.

Trying to change him or even “break” him is impossible.

These weak men believe that women have more "privileges" than they do.

What are some common historical misconceptions?

Stay away from them.

He does this by stealing from them, using them, and abusing them. He does this by trying to be better than you, but most of the time he can’t because he is completely useless. He is often very jealous of successful women.

Instead of trying to do something on his own, he preys on women, not just for money and sustenance, but to crush them.

Who is the most trusted person in your life, and do they have the same trust on you?