See you are destroying this yourself. I fully agree personality can win someone over. But why is it annoying that he thinks she is pretty? Is it that big of a deal that he thinks that? Do you not see guys you think are good looking? Attraction between humans is natural and not a big issue. Its how you personally handle it that's the issue. So what. Period. She is a gorgeous girl with an outstanding personality. What are you going to do about it? Don't do this to yourself. I am sure you have several qualities that out shine her. Your just being far to hard on this entire situation. I say you do one of two things. You either snap out of this and accept it for what it is and possibly she could be your next best friend. Or you forget them all and move on and try to be happy. You truly seem like your making yourself crazy over this and its not worth it. Truly its not. You need to give her and the friendships a chance then you can sit back and judge all you want.