I dislike the fact that I over-analyze social situations rather than being more spontaneous. People that know me well regard me as fairly witty and affable, but I am very introverted and self-conscious in large groups of people, especially if I don't know them well. It goes right down to the level that I'll check out the kitchen at work before walking over there in case there are 'too many' people there.
This.

Also the confidence with ladies thing.
Also most of the other things mentioned.

