Closure

Closure can do two things, give you satisfaction or be a bitch if you don't get it. I still haven't got my closure for something that happened ages ago. It hurts me when its brought up, puts me in a turmoil. What I have learned its best to let it go. Closure is not something you achieve and it is totally useless to pursue it. It would just hurt you more.
Its just best you let it go. I'm trying it step by step and it is working. It will help you too.