My bf's suppose-ed best friend is this girl who after meeting her I can see clearly has a thing for him. He says he isn't attracted to her in the slightest, but I have a huge issue with the fact that she is so blatantly rude to me and OVERLY nice to him. How do I tell him about my issue without having to hear from him that I shouldn't be jealous of her and blah blah blah? Trust me, I'm not jealous, I just know what I see and don't like it. And I certainly don't like the way she treats me.