Well you haven't met your crowd is all
I mean your crowd as in the group of people or person that you just click with. You know, you guys have the same interests and share the same humor and stuff. Don't go chasing after people who don't care about you. I don't know who old you are, but this is what I've learned growing up. I'm still learning in fact and am happier too.
Try meetup.com might help find groups you are interested in.