If I was you, I would go just because I'm so desperate for friends. It wouldn't even be about dating, I would consider it a shot at a friend. To take the pressure off of yourself, just keep reminding yourself that you are just trying to make friends most of all. For some reason, most people feel less pressure when they walk into meeting someone when they are trying to make friends instead of trying to date them. Try to adopt an attitude where you know it's okay if she doesn't like you. There are always other people. So yes, you should do it. It's worth a shot because of the fact that you may have a friend out of it at least, maybe a g/f. If you don't go, you get nothing except regret.