I stood up in my college roommate's wedding as the maid of honor 7 years ago and now we have grown apart. I think the last time I saw her was over a year ago and we live 20 minutes apart. I recently received her RSVP for the wedding with a decline and found out she is so upset that I didn't ask her to be a bridesmaid that she will not attend my wedding. How do I go about this situation?