I'm Afraid That I'll Be Single Forever

It's a serious concern of mine, I know I'm unattractive and don't really have much to compensate for that fact. I mean I'd like to believe I'm nice but, I guess that isn't enough. I'm not one of those people who blame their condition on good girls chasing bad boys. I know that good guys have as much a habit to chase bad girls too. It just seems like I can't find anyone, and anytime I think I have a chance with someone they choose the horrible people to be with. Is it possible there is no one out there for me at all?