I’m in a similar situation - I badly hurt my best friend from school and we stopped talking. This was over a decade ago. I know from mutual friends that she’s moved away, she’s happy and has children now. Although I really regret how I acted, I think it’s best to just leave it in the past. No need to dredge up old pain for her just so I can feel better for apologising.
Idk if that’s the right answer, but it’s what I’ve chosen.
It’s required by law in Ireland that you wake up every 30minutes to pray and curse England. You might as well check your emails since you’re awake anyway