I really cannot understand that after all I've been through with my ex I still care and love him. I'...
O.k., I can give you a very good reason for your concern: why you think that you care about a monster like that. A monster like that, by the way from now on try to just name him by that word: the monster, has attempted to teach you that he is a good person, while hiding his true self beneath a fake shrine of innocence. All monsters are really good at that by the way. Their whole life is spend hiding who they really are, they can actually not stand themselves and have that incessant need to prove to others and themselves that they are good people. That need is so incessant that from the time they get up to the time they go to bed they just pretend.
Once you realized that he is not that good person, but rather a monster, you placed yourself in danger unknowingly. Believe me, I know what I am talking about, my ex was just like that. He still walks around people who think he is the greatest person on earth, just the way he likes it. But one has to beware of course, as soon as the victim figures out who the monster really is then the monster gets mad enough to kill. That is what you are experiencing right now.
When you miss your abuser you actually only miss the good person that the monster pretended to be, and sometimes pretended so convincing that you were truly in love with this good person that he wanted you to believe he is. Such people are very cunning and unfortunately very capable of lulling their victims into a false sense of security.
Oh yeah, been there, run for your life.