Joe90 wrote:
The reason why I keep quiet in social situations is because I'm afraid to talk, because of the fear that no-one will listen to me if they're not looking at me. Also, I keep thinking that if I join in, I might get mistaken for butting in. So I don't always know when is the right time to talk (unless somebody's asking me something).
There's a very subtle pause during which people are supposed to pick up that someone has finished talking and it's our turn to speak. For Aspies, that kind of interpersonal subtlety may be difficult or even impossible to tune into. I remember actually reading about this specific phenomenon in a book about AS. People with AS can't tell when it's our turn to speak, so our only option is to interrupt, which can be seen as rude or annoying. So, in groups, I find that I often don't say anything because I can't tell when it's my turn to speak.
Joe90 wrote:
That's the thing what has always confused me - when I talk to NTs but they're looking another way, they don't seem to hear, but if an NT speaks to me (even when I'm looking the other way), I still hear them and I turn round to face them. What is this?
I think that's another instance of a subtle communication that is lost on us. NTs know how to subtly get someone's attention before they start talking, so they expect us to be able to do the same. If we haven't gotten their attention and we just start talking, they won't be paying attention. Conversely, since we don't recognize or know those signals, we may be ready to listed at all times.
For myself, I rarely talk for the reasons above, and also because a) I never know what to say and b) when I was a kid I found out that so many of the things I might say are wrong (inadvertently insulting, off topic, random, etc.) that I learned to just keep my mouth shut. Now I wish I was better at talking and conversation, because it can be very awkward and uncomfortable to stand around with nothing to say.