Maybe it's a new time for her to move on. From my opinion, if she can get a guy younger than her age before, well maybe she can bump into another guy later on.. then things can go well after that.

I've been into that situation before and hey.. that guy didn't even want to get close to me. It was a really broken hearted story but I need to survive.. then one day I woke up from my sleep and go on with my life.

Don't ruin yourself because life is too precious.

Hope my advise will help your friend. ('',)