No. That anger only hurts yourself.
I have. My ex-girlfriend's ex. She was the spitting image of Demi Moore when she was in Ghost...GORGEOUS, and her ex just couldn't leave her alone. He turned up at the door one day, sauced up, and offered me outside. Well I did what any civilized guy would do: I wiped the street with him. He actually tried pulling a knife on me and I dislocated his shoulder but I got let off with self-defence by the cops. Arse.
Yes because they did something truly unforgivable to me!! But I got over it and moved on and could not care less about them now!!
Nah...not even the bad one's...go figure!