I guess I must be doing it somehow, because nobody thinks of me enough to start a conversation, see how I am etc. and even when I text, or post on their Facebooke to ask how they are, I get nothing back - and I have just under 60 friends there because I don't add just anybody. Not replying when I have asked how they are just insults me, more than people not getting in touch with me first.
As for pushing people away, I knew a girl on MSN for a few years and we got talking again after a few months of inactivity. It turned out we were both suffering from anxiety/depression and she lived about 5 minutes drive up the road from me. I was helpful, understanding and generally nice as I usually am with people.
However one day I text her and she said she was busy and she'd chat later. I caught her on MSN and she found 'Eastenders' more important than chatting - unusual as we'd usually chat whilst watching films etc - so I asked what the problem was and was basically told to never talk to her again and delete her MSN/number etc. - I tried to find out why, but I wasn't given any reason. I guess that's conciously pushing someone away, hey...
Before my problems I met up with a couple of girls (separately) and neither of them would talk despite me trying to make conversation. I really don't know what it is with me - People just will not talk to me even though I make the effort. Maybe I'm just ugly or something.