In all seriousness--head into chat! There's a tab up top.
Post more! People will get to know you! Especially General Chat.
Get an avatar and a sig. People will be able to recognize you better, plus it says you have more intention of sticking around.
Rep people when you like their posts, and comment in your rep. (At the bottom of each post, on the left hand side is a little star. Just click that).