Thank you for your thoughts FrayedEnds. I think you described it very well and that is exactly how I feel. Eventually I just became upset and frustrated all the time. The last time we talked I felt like he was trying to make excuses for her and justify her actions.

Anyway, I hate that this happened and it bothers me. But I think I will try to move on and put my happiness first. These aren't the kinds of conversations I want to have and I don't want to have them with someone I feel like isn't listening to me.