Normally I wouldn't go off topic like this but I didn't see any way to contact you and I just wanted to tell you that:

a. Don't give up on finding friends. It may seem rough right now but these things have a way of changing over time so just persist and you'll succeed.

b. Lighten up. Smile a little. Instead of thinking crap like "I'm just not fun to be around", take a look about and realize "damn, what an amazing world. I have a rough time getting out and meeting people but when I stay in there are millions of people right here with me, just a few feet and two screens away."

Things'll work out. Don't worry.. :)