Kind of weird how I mentioned having a girlfriend for a month in another thread, and then a few days later, it turns out she was cheating on me with a guy AND a girl that she told me wasn't gay and was just "really affectionate." Neither of whom had any idea about each other's relationships, of course. I'm not that hurt, though. It's not like I miss her; she did cheat on me, after all.
I'm an easily sad and bruised kind of guy, the girl was having troubles finding a place to stay and seemed like a pretty "soft" type of person, and the guy was diagnosed with clinical depression, so she really just manipulated emotionally fragile people. Truly the worst type of person.