Below is the link to my thread which has the info about my break, NC rule, etc
https://www.forum.exbackpermanently.com/boards/topic/childhood-best-friend-then-gf-now-ex/
My situation was a serious mess just like the rest of you but have been fortunate enough to get out of this with a smile on my face 
Two things:
1- If anyone needs any suggestion please feel free to communicate
2- Am back with my ex but I would appreciate advice from ppl who have not only successfully gotten back with their ex but gone ahead to convert the same relation into a happier one!!