He's lost it.
He's not paranoid, but he's a weirdo now... he's crazy in a sense that people think he's a freak... he's not dangerous or violent but just odd. People look at him and laugh. He doesn't even notice. People try to get away from him and he won't leave them alone...
he's unable to read human emotions....
It's sad, I've known him for 10 + years.
When someone is crazy, can you tell him he's crazy, straight up? Is it worth trying to help him?
He's like this compulsive freak.
Any first hand experiences???