I just watched Catfish, and feel like projectile vomiting.
Sorry if I'm gonna throw out any spoilers, but the woman in this movie is a rank amateur compared to Janna. If someone had called Janna out early in her fucked-up career, though, maybe she would've stopped too. Assuming this one will stop - but a lot of why they do this is attention-seeking, so now that she's getting attention as herself because of the movie, that'll maybe feed her sickness.
My point is, if you find yourself the victim of this kind of scam, it is imperative that you do what you can to expose this sick shit, for yourself and potential future victims, but also to better stop the scammer from honing their tools of deception.
Happy new year.