I like this site a lot because, as mentioned above, it's pretty advanced in how it approaches different RPs. You just need to check the Interest Checks or make one yourself and you'll be surprised at how quickly you can find yourself a game or two, and how you'll find people you'll enjoy talking to. I've managed to find a good group of people on here I like interacting with, even though the games we were in have long since died. 

You'll find something you'll like, for sure. I would suggest you be prepared for a game dying, because it's been known to happen. Not all the time, thankfully, but it does occur.