It is hard to forget people that brought you a lot of pain in your life. You just remember them and the things connected to those painful memories.
I seek to gain motivation from it all. i want the painful past to inspire a good future and that is how I think about my past. Thinking about it in any other way brought me regret and other negative attitudes that hindered my personal growth.
I am really happy and feel blessed to have found such clarity in my life, that from such negative memories and reminders. moving on is a journey and you will have to make your own way through it.