I don't know what it is, but it could have something to do with the same thing that keeps me away from parties and social gatherings in general. I recently overcame my fear of communicating with strangers, but chat rooms make me anxious. I went in one a few minutes ago and someone welcomed me, but I freaked out. Couldn't talk to them at all. It's not like there's a crowd or anything, so I don't understand this fear. Any advice?