Two weeks before our wedding date, my fiance disappeared for 4 days. I found out she was staying at her ex's house. Apparently she had been with a few people that week. Needless to say the wedding was off and so was our friendship.
That and couple of other relationships have changed my outlook. I hold no anger to the guys for my girl cheating. They have just shown me her true nature and saved me the hassle of a divorce.