Pepperoni
SW - Thats what upsets me, that she wasn't fine with it and instead just didn't come and see any of my day. Who could do that to a friend? A good friend at that!
The thing with these situations is, she was probably thinking those same words when other partners were invited and hers wasn't. Right or wrong, she was hurt and you were hurt.
Perhaps she knows but doesn't want to face that her partner is a jerk and going without him would have really forced her to face that, and that she's treated differently to the others. As much as you mean to her, it might have been just too hard for her to put a brave face on that.
Do you see you two repairing your friendship in the future?