I just found out my ex was making out with my best friend who is already in a committed relationship. I can't believe them, honestly. My ex is always talking about how much she wants me back, and then she lets a girl experiment with her, even though my best friend has a boyfriend. From what I've heard (she felt the need to confess all of the details), things went pretty far too. I'm not really mad at my ex, I'm just surprised she allowed my friend to cheat on her boyfriend with her. Shit like this is the reason I don't want friends anymore.