what do you think about this disorder?

I think you're too egocentric.
I mean, people don't care about you. If they talk to you, they will forget it after ten minutes.
They don't try to read your mind or analyse you either. They have their own real problems, and their own paranoia to deal with.

And if some asshole think he is superior and try to criticize you, you don't have to fear their judgment.

do you think it's acceptable in this society?

No it's not. But I think it's natural for a teenager.

How old are you ?