I agree that the details of who did what and who is right or wrong don't matter at all.

I think you need time and distance. Block his number, don't try to see what he's doing on facebook, and please don't put yourself in a situation where you might see him.

It takes a while for wounds to heal and when you have contact, it just slows the process tremendously.

Post here when you get the urge! Stay strong sweetie. You can do this.