Re: advice on friendship!!!
It sounds like you dont think too much of her already.
Either way - I dont think she should ditch you just cos she doesn't like your B/F. That IS immature.
Its up to you whether or not you make-up. If you wanted her as a friend you would swallow your pride, and atleast talk to her.
On the other hand, if you think she is totally wrong ans isn't the kind of person you thought she was, you can let her go.
As I said, ultimately your choice.
[-]Better To Die On Your Feet, Then Live On Your Knees[-]