I would like to play with some PC Gamers because my local friends can't afford a PC. Help!?

About a year ago I purchased a really good gaming PC, and up until a month or 2 ago I was having a blast, but now I feel like PC gaming will be so much more fun with a friend or two. So, if anyone is interested in playing a game or something with me, that would be awesome.
Games I usually play:

  1. Minecraft
  2. Team Fortress 2
  3. Terraria
  4. Left 4 Dead 2
    Basically any game except for MMOs.