JausTail you are close!
I do Miss girl A but she's in a relationship but I've accepted it now and the fact that we stayed friends makes me feel a lot better because of all the hurt that was caused. To be honest I know I am my exes backup plan...she is mine too so it doesn't matter..(!!) either way I just want her to be with the one who makes her happiest and were both moving forward.
It was more about Girl B popped into mind again and started feeling like I really miss her again. Girl B is the one I never get fully over no matter what but I always wonder if its because we were never serious to begin with. That each time we see each other something happens its so brief and we stop talking and I am still stuck in idealisation most probably. Ive always reached out though and she normally replies but it ended badly last time to the point cops were involved

. I don't know B deeply but I really like her. Maybe its a bit of loneliness but I genuinely like her and want her in my life if I could.
You are right. I love girl A (my ex) but I was never crazy about her it used to make me feel bad. I wouldn't say it out loud but I used to compare them at the beginning. But I wanted to give another relationship a try. Someone who seems to really like me and try and appreciate that. As months went on I did fall for her and felt lucky to have her. I hurt her too much for being crazy about B at the beginning and then getting with B. I didnt cheat, I was allowed because we opened our relationship but it was too much for my ex to handle and jealously kicked in and she didn't feel good enough. I felt guilt, all sorts of horrible things but we've forgiven each other for all the hurt that was caused on both sides as she also did some revenge thing by getting with a friend I didnt like temporarily.. until she found her new partner. So much heartache for me but I eventually accepted the way things are with her and I. We really did try to repair things but too much hurt.
Now girl B. Yes I have always been crazy about her but I feel as though she isn't as interested in me. Girl B is the one who I just want to spend time with no matter what like every single moment of every day if I could. I feel so excited/high when I am around her. Like I don't care if we don't get into a relationship. She says she cant handle relationships etc. etc. and with her its like I am willing to compromise because of her fear of intimacy issues. I just want her around is the feeling I get with her.
I know that I will eventually get over her if she doesnt reply. Maybe ill alway feel this way about her I dont know but eventually Ill move onto someone else. I havent thought about B in months. I was mostly heartbroken over A and getting over that and yeah... that excuse that well if B isnt into anything serious, terrified of it actually, im not ready for anything serious either so Im better with someone emotionally unavailable like B. ..
I've been on a couple of dates but no spark.

Also.. I never want to hurt someone as much as I hurt A ever again. I gave another relationship a try while never being over B and it messed up. I did end up loving A but she went through a lot. There have been a couple of dates so far who want to hear from me again but I dont want to entertain it if I dont feel the same way as I do for B. Cos its not worth it right? I dont want to keep hurting peoples feelings because Im NEVER over B

They have to be better than how I feel about B maybe???