Am I normal?

Hi,

So probably since forever I’ll have conversations in my head with people like either I plan on telling my friend about a great book or I’ll ruminate over an argument I had 10 years ago. If only I had said something different.

Lately, in the last few years I have started talking to people that aren’t there. More like imaginary friends than demons telling me to get everyone. It’s getting worse though preferring to disassociate and imagine a better world than hanging out with real people. Not good. I’m not working or seeing people as much.

My 3 best friends are simultaneously all depressed as well.