Hi, maymaymay, and welcome to Psych Central! I am sorry about the break-up. Does "BP" means he has "borderline personality"? If so, then that would explain a lot of his behavior. He really needs to be in treatment.

I have no crystal ball, so I can't predict the likelihood of his returning, but I am thinking he is trying to make the break with what he did on Facebook. I am thinking you need to try to move on.

As far as getting over it, of course you are going to grieve. Maybe someone else can offer some suggestions for how to get on with your life. Hey, PC folks, what say you? Hang in here. We care and want to help.