My partner finished with me on the 9th of October, we had been together 16 months. I genuinely thought he was one of the good guys. My son thought the world of him and was devastated. As it was literally out of the blue, my son didn't even get the chance to say goodbye. Anyway, I was just checking my son's phone as I do from time to time as he is only 11. On the 13th, my son sent an iMessage to my ex saying "please come back". This was read and completely ignored 
This, on top of everything else, has made me see what a real tosser he is. He played step dad to my son for all that time, bike rides, rugby, days out etc. Now he has just turned his back on him and is treating him (and me) like something he has scraped off his shoe.
I was pissed off before but after seeing that text I just feel so sad for my son.