Because I need to take care of my education and my life. I'm just way too addicted to PC and it's killing me. I'm also not allowed to talk to people I don't know so I'm kinda breaking the rules...
Well it's cool. You make loads of friends, and if you're lucky, there are some people who you will get really close to and they will be kind of a group of friends to you. Just talk to people randomly and see how it goes with them :)