Borderline, or just in my head?

[Insight_Is_In_Sight]

I met a girl at a party a few weeks ago and she seemed really nice. She told me these interesting stories about her past and seemed intriguing. She was really quite drunk though, however she did manage to tell me she had a boyfriend so I didn't ask for her number.

However, she sent me a facebook message a few days later saying that she "unfortunately broke up with her boyfriend" after being together for over a year.
We then started dating and we went back to my house for the night after the first one. But then in days ahead it seemed that she didn't want to spend any time apart and seemed to be getting really attached. She'd stay at my place till as late as 3pm even after having met 2-3 times and she'd want to talk on the phone for hours even though I suggested we finish the call several times.

Sorry this is so long. A few days ago she went out with her friends for the night and said she'd call me after. That was fine, and she ended up coming at 3am and sleeping over. Weirdly though, she brought her toothbrush and toothpaste in her partying handbag as if she was planning on sleeping over.
Earlier today, after spending everyday together for the past week or so, she almost wouldn't let me leave. Her mood changed and she wouldn't tell me why, she looked like she was almost about to cry after I'd only said I was going home. She also always buys me food/drink and compliments me excessively to the point where it seems too much.
I was just wondering, is it just me, or does she seem almost obsessive or really attached?
If there is anything you'd like me to add I can edit my question, I'll be checking regularly.
1. earlier today we were getting along well having a laugh at her place and she didn't feel like going any further in terms of intimacy. however, when i said i needed to go (around midnight) she was trying to seduce me to keep me from leaving
2. she would look at me as if there were these huge feelings and i felt truly admired but when she'd speak about it and i'd wonder what she's thinking it seems all like shallow emotion

[Charlotte]

You should be flattered but she's most probably trying to rebound and after being in a relationship for a year can you blame her she is more than likely to not be used to feeling this alone. (are you even 100% she ever had a boyfriend before cos she sounds like a psycho).
i would steer clear of her she has too much going on and needs to clear her head before she starts involving another bloke in her life. she could even be trying to make her ex or his friends jealous. i hate to be sinister but she is definitely not right. this excessive complimenting is a sign of low self esteem too

[Naguru]

Yes. It is just hanging neither towards left nor towards right. You are right. There is some identity crisis involved in this episode. I also think so. That is why you are wondering. Otherwise there is no reason. I don't think it is necessary to re-exercise your mind. It is left to your own sweet-will and choice. If you feel so, please try to throw some more light and try to refine or sophisticate the presentation to give more clarity to it.

[Slim]

look, collect all the free food and beverages you can while she's still obsessing and maybe even ask her to chuck some sexy time in there once in a while. when you get bored throw her out with the rest of your trash. job well done.