He called again... Now What Do I Do?

Through this whole situation you've managed to develop a very good sense of what you have to offer. By owning your feelings you've made a really good step towards becoming a better person. This is not an easy road by any stretch of the imagination. The lessons here are obviously multidimensional, partly personal growth and partly such that in some way you may even be challenging your own morals regarding divorce. A love relationship, if it really is love, will always bring you back to yourself and in turn you become a better person. Other parts of the situation include your identification with each other's values, unhappy marriages and attachment style. I would recommend that you read up on attachment styles to better help you understand that aspect of yourself and also any coping strategies that you use. Being in love means being vulnerable, we all know that there is at least a 50 - 50 chance that we will get hurt emotionally. It's a risk that we take, because it could also go the other way. You are a better person for having known him than if you had not. Remember that you are worthy of being loved and respected and I admire your courage to sort through your feelings. Love given and love received is the best form of therapy. The love you have to offer is a wonderful gift that someday you will more fully share with someone.