She does things like take pictures in her room in her bed (we haven't "done" anything yet) of me and her and then post it in Facebook. She gets into my business about who I dated and such. Just today she gave me a picture of her for me to put in my wallet. She tells her friends about how she and I were hanging out in her bed last night. We were just talking but she made it seem dirty. She starts telling everyone were dating but were not. She is overly aggressive and I think its moving too fast.

She did say she had a bad relationship problem before. So she might have some over-attachment issues. I just want to know that I'm making the right decision by "following along" with her. Should I step a foot? I don't want to say anything if its going to hurt her feelings since I really care about this girl.

I'm hoping that this over-attachment is just in the beginning and it wont last later on or become overboard. Has there any been  any stories of a girl (or guy if your a girl) that have been overly attached in the beginning because their thinking that thats what they should do and then turns out good in the end? Or does that mean this girl is just crazy and should I end it? I don't want to get too deep if its with the wrong girl. I mean it could ruin my  life if more problems arise from her. If so, what are some other problems should I be expecting?