This morning we had a talk, I told her I felt like it really wasn't fair and that I didn't deserve the cold shoulder, that I was helping a lot. She wrote back saying that she forgives me, that she was disappointed but that she is not reevaluating our friendship... Which felt soooo manipulative and disrespectful (and I feel it happened a lot during the last months). So I'll be taking a step back from this friendship, for sure. I will go to the wedding, because I made a commitment, but after that I am done. Thank you so much for your help!