I agree with the other posters regarding the Facebook account...
In my case, I broke-up with FB altogether and it was the best decision I made...
Any time, after we broke up and I got a glimpse of his bloated face or other indicators that he's still "at it" all it did was upset me...
Breaking up with someone is hard enough without the added element of an addiction issue....
Whatever you can do to make things more bearable for you is where it's at right now..
So, if removing him from your FB page will ease some of the emotionality of this situation for you, I say do it....
I'm sorry you are hurting, but with time and lots of it, you will see that you are much better off.....
Linda