It sounds like your ex's p 0 r n addiction ruined him for life.
That, and the fact that he didn't love you were good reasons to get out of that situation. I admire your courage and fortitude. See? You are much stronger than you thought! It's so therapeudic to discuss it peers, too. :)
I have a good friend that has been ruined by p 0 r n, too.
When I think of how he was before, and now. (I've known him 15 years.)
Well, it's a completely different person.
I have figured out exactly when i have to follow the exit sign.
It's when the significant person in my life is just plain bad
for my health. I could go on and on, but suffice to say, if the relationship
causes me ill-health, I finally have to say when. And protect myself.