I messaged him on Facebook and apologized for how things ended. I feel that the chapter has been closed but I am okay with that. At the end of the day he wished me and the children well as I continued to work on myself. I'm happy for that response. I feel as though I have closure, as I was able to let him know exactly what was going on with me. I didn't make excuses. I just apologized. Maybe one day he and I will be friends again but for now I'm glad we have the see you later between us. Thank you everyone for helping me to see the error in my thinking. :-)