I'm in a very similar situation, 23 and the only relationship I've ever had was a long distance one, so we could never be physical, and she recently ended it by cheating on me. I'm just lonely as hell, for whatever reason I need a girlfriend, I need that female companionship, I just don't feel like I can be happy without being with someone, making them happy too. I was shy as hell all through high school, so I never dated or went to the prom or anything like that. I'll admit I'm definitely not the most attractive guy in the world, but I'm not the worst either, there's just something about me where I have terrible luck with women, I've always been more friend material than boyfriend material. Sorry I can't be much help but still, just to let you know you're not totally alone in this. Not all men just want to jump into bed with you, there are some out there that'll just love you for you.