BBF I am truly feeling you. Sex is no substitute for genuine affection. I know I'm the lightweight here in term of age but I've been in that exact same spot. I joined Match.com a while back for that reason. That didnt work out but I did find someone elsewhere.
Where are you looking for your SO? That could be part of the problem.
Someone on this site is using my picture for his avatar... It's quite flattering and I would like to return the favor but I guess I have to spent my time on here now to earn my points...
Wait, alone most of your life? Don't you get like tons of sex? You yourself say that you've had sex w/ alot of girls, so what's wrong? No good relationships? If that's the case, I can kinda relate. But your young dude, why is all the casual fun and sex bad?