How long will you keep trying to befriend someone after you realize it's only one-sided?

If the whole conversation revolves around them and they cut you off to keep telling their story I'm done. It gives you an idea that there will always be selfishness and drama which I can't stand.

I used to care for people who treat me like shit, but that's done with.

After about three attempts at productive communication.

I know right away that we are not compatible

You just see it.

If I know I'm being ignored & i feel like I'm unwanted then I have no problem with ghosting their ass.
Don't like being a bother & i don't like wasting my time

If they ignored your three messages it's obvious they don't want anything. Don't waste anymore energy

Once. Their loss.