Bad Friend

I'm not sure but I don't think I'm that good of a friend. I get upset because I feel like I don't have any friends but maybe it's me. In fact, it is me. I'm not a very good friend at all. I guess I'm a homebody and am not good at making friends which leads me to look really stupid in social situations. I don't know, this is 4 am rambling.
Things like this go through my mind all of the time.