Peace --Finally And Our Daughter's Graduation

I don't know why, but it just seems that alot of things have changed since the last time my ex and I broke up. Time really does heal the heart, for the most part, and there are still those certain things that I will never forget but my life is really happy now. He came to our daughter's graduation with his other woman. I did NOT feel any ill towards her or him because I was so happy that he decided to show up for her. This was something that our daughter really wanted---for him to take time out of his "always too busy" schedule and come see her walk during graduation, a very important moment in her life. To my amazement, I spoke with him just yesterday because now he's wanting pictures, which we can certainly give him, and he is also caught up with his child support. Wow, things have changed so much. Although I love the man from my past, my ex, my daughter's father, I am at peace that he is with his other woman, and I am happy with my life the way it is. Does it go entirely away (that hurt in your heart from the cheating) ? No, I think if I were to dwell on it, I would feel it more, but at this time, it's so much less. It doesn't seem to matter that much anymore and I think that's due to time. I am happy, and that is what matters.