I am just answering on this comment istead on every single one. First of all, thank you all for answering and sharing your honest opinion, it helps to get a “sober” look on this matter from strangers, because when you talk to friends they often choose your side, which is normal, but not always helpful to get a sober view on those things.
I realize that I did her wrong, it was over, she has every right to do what she wants and I am dissapointed in myself for criticizing her for that.