Most Helpful Guy
It's been 8 months for me and I have good days and bad days. Some days, maybe even a week I won't think about her and then suddenly out of the blue I think of her and it ruins my whole day.
I'd say as to why, because you still have some sort of feelings for them, you miss them. Or maybe you just miss the companionship.
It was hard for me to find out but I do miss my ex too, but the bigger issue for me is I miss having someone to talk to and be as close as I was to her. You maybe in that situation too.
Most Helpful Girl
If she hasn't contacted you within those 9 months move on she probably already moved on