I am just speechless that guys nowaday still bother about past relationships... The urge for physical relationships is the highest the early teens when the brain doesn't think much about what the consequenses would be later on.

She moved on but u haven't. She is happy with u but u went digging into the past just to reveal somethings which doesn;t make any sense at all.

Move on Kid!!  Stop digging graves which can just hurt everyone.