Most Helpful Girl
No, not necessarily. She may not have found someone she likes.
Most Helpful Guy
No, it's not so much that she hasn't gotten over you, it's more so that she hasn't been in the dating world for so long that the whole process is all of a sudden new/weird to her. Most girls who look for serious relationships takes a while to get into a new one after a break up, usually the longer the previous relationship the longer the gap in between. I had a friend who dated this guy on and off from about 6 years, and took her about a year and a half before she found another guy.