My formative years were somewhat less than ideal (moving every three months, abusive environment, fat before fat was normal, nerdy, etc). I always blamed not being able to make lasting relationships on that. I've now come to the conclusion that 80% of why I suck at friendship is innate, and 20% is learned.

I've tried hobbies and meetups to no avail; I just wind up sitting in the corner. I think this is where the 20% mentioned hurts. Even if I manage to get out of that corner (a rare event, but it does happen), I don't know how to take a conversation beyond "How's it going?"

Where's the Facebook for actually finding new friends?