Well I'm in this situation right now. Usually after break ups, i go no contact and move on. This time, i play in a band with her and we have to practice 2 times a week. It's pretty awkward, since we're like one foot apart from one another. I still care about her of course, and hope she's happy. When a new guy shows up in the picture, i don't know how i'll feel.
Nope. Changed number and email... don't answer private numbers either. A few I'm friends with, but just phone calls.