Is this Facebook page real or fake?

This girl added me a while back (months, maybe even a year). "She" had a pretty, but not beautiful, profile picture. It was nothing like a model or porn star picture. She started talking to me, and she ended up sending me some dirty pictures. We quit talking for a while, as she moved back to a neighboring state and supposedly got a boyfriend (according to her Facebook). Recently, she moved back and we started talking again. It turns out her Facebook picture was fake. She said there were too many creeps on Facebook to put her real pictures on. Plus, she had a boyfriend who doesn't mess with computers so maybe he was uneasy? She put a bunch more on. They're still very pretty but they're not dirty pictures or pictures of celebrities or models. They're all the same girl. The whole time I've had her on Facebook her story has been the same. She has a couple friends on her friends list that claim to be from the same area she's from, and they interact with each other on Facebook (comments, wall posts, etc.). Here's where it gets shady. When we talk on the phone, she blocks her humber if she calls from her house. She says her dad is very strict and doesn't like her getting serious with guys so she doesn't want me calling her house. She will, however, give me her cell number. I've spoken to her about this situation and she seems to be sincere in the fact that she's real. Another thing is when I ask her to FaceTime on our phones (so I can verify she's 100% real), she won't do it. This is a red flag for sure. She says she's shy, but then she'll ask to meet up. It's kind of a contradiction. I can somewhat understand, though, because it would seem a little awkward doing FaceTime and I'd rather meet up in person. She also says she just got out of a relationship and doesn't want to jump into anything, BUT will turn around and talk to me on the phone and talk about us meeting up. There is no spam on her page, and her info seems legit. If it's fake, someone is taking a LOT of time to do this and is very good at it. She's became friends on Facebook with some of my real life friends. One of which I know has been talking to her. Does this sound legit or am I being f****d with?