So, this is where I said you got pissed because she didn't call you. I mean, you didn't talk to her for a week after this.So, the convosation was going good intill she said she had to go eat something real quck and that she would call me back, but she never did.....and that kinda upset me because what was going through mind was.."Did she just forget about me???"
That night I called her up about it and she said that she got busy or whatever. not sure if I should believe that seeing as she had a few hours left before work...
Since than, I haven't spoke to her in like a week..
The obsessive part of it is going on myspace to see what comments she writes to other guys. It's also that you just get off the phone with her, you can't get her off your mind, so you write her an email. Additionally, if she says even once that she's not interested in you, then you should just deal with that. Don't keep asking her or other people how she feels about you. You just want a positive answer, so you're going to keep asking.
Given the story that you wrote, I feel that she is just ignoring you at times because of your actions. She's trying to hint to you that she doesn't want a relationship with you.
I'm only saying this from experience. There was a guy who I thought was cute. I didn't have a crush on him, nor did I want to start a relationship with him. I just said that he was cute. Someone told him that I said this. Well, he started talking to me in school. I gave him my phone number and we hung out a few times. This guy called me like 20 times a day. I'm not kidding. It got me so freaked out that I stopped answering his calls. This only made the situation worse. He called even more. He showed up at my work every day. When I was in class, he'd stand by the door and mouth the words, "call me" to me. He followed me home from school about 10 times. When I confronted him about all of this, he flipped out on me, called me a tease, and told me he was going to kill himself.
Now, I'm not saying that you are doing any of this, but it's a similar situation. I ignored this guy. When he tried to hug me, I would pull away really fast, or give him a light hug. It's just subtle hints to let him know that I'm not interested.
I hope this helped.