I have the same problem in college, the key is just be be noisy. It sounds kinda dickish but don't be shy, if you know people play the same games as you force a conversation.
I can't tell you how many times people said" I never imagined you as a MTG player, a brony, a LOL player, etc... I just thought you where a jock. Just find a geek subject and push it.
I can't tell you how many times people said" I never imagined you as a MTG player, a brony, a LOL player, etc... I just thought you where a jock. Just find a geek subject and push it.