Befriend all the guys. It's not that hard. After that when they are talking to a girl you can always go to a guy around them and say "Hi" and the other guys will also turn around and greet you. This way you build social proof because you show you are a leader. And if you know all the guys and like one girl you can always talk to them and they won't try to fuck you up. Just don't try to steal a girl who is into one of them and everything will be fine. And after all the guys are in your social circle try to get most of the girls in it. This way you will be the most cool guy around, will get invited to all the parties and introduced to everyone. It will make everything much easier
