So here's the deal. I met this girl on zoosk (myspace/facebook dating application), we had uncanny things in common, one of them was comics, and its super rare that a comic book fan boy would ever find his dream nerd girl, but I thought I did. We texted each other like crazy and had a date at a comic store and lunch in town. We texted more after that, the text got flirty. Then she started blowing me off for more dates, then judement day came. She texted me "I was blowing you off, becouse I found someone I actually have chemistry with. I face booked her and told her how i felt about her, that I'd never had a girl friend before I though we conected so well, and why did you have to play games, she told "I wasn't playing games, I just didn't have the balls to tell you about the other person I've been seeing, for that I'm sorry, I like you as a person, but I'd rather be your friend then anything and if that sucks I'm sorry, I have a lot of fun talking you about comics and such and hopefully this won't ruin that.
I close lines of communication with her, for a number of reasons, she wanted to just be friends but wouldn't her boyfriend get mad at her talking to a guy she met on a dating site and I could be friends with her but I'd just get jelous of her boyfriend.
That was all back in November, but on valentines day I got a text from her and we started talking again and I've been having a lot of fun talking to her. Though she still has a boyfriend.
An older friend of mine suggested I could steal her away by spoiling her. She already tells me I'm cute and sweet. I really want to her to be my girlfriend.

Try looking at this from a different perspective. I don't think you will want her to be your girlfriend.

It seems like she is unstable and a bad candidate to be in a healthy committed relationship. Why would she be on a DATING web-site, if she is in a relationship?

She will just do the same thing to you.

Plus, why would you want to spoil a girl who you aren't even in a relationship with. Being a girlfriend stealer isn't going to work out in the end.

Leave her alone, otherwise she might start to hate you.

Dude, she doesn't have a boyfriend, but doesn't want to date you, and be your girlfriend. She was trying to let you down easy, and discourage you from thinking you had a chance when you don't.

Happens all the time, so take the hint, and leave her alone, and stop plotting ways to "get" her. She doesn't want to be "got" by you. You may have made a friend, but she will never be your girlfriend.

Leave this girl alone and find someone single and available.

Please don't take your friends advice by spoiling her with gifts, you will just be wasting your money, in which you could have just used it to buy that rarest, in the plastic comic book. You will find another girl, that is way better than this one. Maybe you got overily excited not because you liked this girl so much, but more over the fact that she was interested? Since you haven't had a girlfriend before, it would be a rush of high energy having a girl showing interest. Do not give up, you will get a lot of other girls interests.