I was together with my ex for two + years. We recently moved in together and things were going pretty well. There were a few arguments here and there but nothing out of the ordinary. A month into living together she said she needed to take a break, which was a nice way of saying "I'm dumping you". I was completely shocked and devastated. After a few days, I moved out. She continued to find reasons to contact me after the break up for about a week. I wasn't rude when she would text me but I was very short. She finally asked if I was becoming upset by her texting me. I told her we should respect eachothers space right now and that I could not be friends with you. She acted like it wasn't a big deal even though we were best friends.
It's been a month since the break up now and we haven't contacted one another in a week or so. Here is the kicker. We have mutual friends together that are getting married in early september and we are both "in" the wedding. We are also in college together in the same program. So here is my question. Do I remain in no contact until the wedding or call her to have lunch to clear the air before the wedding? Keep in mind I still have hope in getting her back. I am pretty confident I can get her out to lunch but I don't want to stick my neck out there if she doesn't feel the same way.