How do you move on?

the biggest thing is keeping her confidence and just be herself. She'll find someone new eventually.

Hmmmm. That's a hard question to answer. I had a similar experience in which my fiance left me for my best friend when I went to school for nine months in another city. That was very hard for me because I lost two people I cared a lot about. The way I got over it was by getting in "the game" again. I don't mean sex. But, she should put herself out there. It's never hard for a girl to find a date. There are a lot of real nice guys out there ( a lot of a**holes, too). The hardest part is just taking that first step, the rest is like riding a bike.