Having followers on Facebook doesn't really mean much. One can have friends and followers on all the social networks in the world, and it only shows they spend much time online, not much more.. Normally out of hundreds of people we talk to online and offline it's only a few that mean anything to us or really interest us as more than "someone to chat to". If your breaking up with her was because you were jealous due to her being popular, it's not a smart reason for break up.. But maybe you had other reason for it, i don't know. In whatever case, what's done is done and just hope you get over it soon enough..