Loss of control.

Well, it depends. Sometimes I was finding myself oversharing things to strangers. Sometimes I would buy books, without having that much money. There was a time where I saw trolling people who would've beat the shit out me, without me really considering it.

However, I attributed these things (without the buying books part) to my lack of social skills or awareness and when I see things like that again now, I can control these types of situations.

Hallucinations - definitely no.

Delusions - like feeling superior to people, yes. Or thinking that you can almost know what a person is thinking about you, yes.

Grandeur - can you clarify more on that?