Okay, so here's the deal:

I've been sort of almost into this girl, who apparently had a boyfriend (I didn't know she had one for sure until last night) that she broke up with over religion (I guess her boyfriend wanted her to go to church with him or something).

Anyway, from what I've heard from her friends is that she was really upset last night, crying, headache, all that stuff. She was online at the time, but I didn't want to talk to her because I was afraid she wouldn't be able to talk to me that well because of her emotions being so... unstable(?).

A few weeks ago (Three to this day, if I remember correctly) she was really into me for one night, but I believe that she was just lusting after me, and I refused to kiss her because she said "they [her and my friends] want me to give you your first kiss", and I got weirded out because they thought that that would have been my first ever kiss. Then she responded by saying that she wont kiss someone she just met anyway (yeah, right). A few days later my friend tells me that she didn't like me anymore, and that's what got me somewhat interested in her.

So, any chance in me re-sparking her attraction for me and potentially starting a relationship?

I can give more details if requested. And i realize I'm typing really technical here, please bear with me.

She wanted to kiss you. She was just using her friends as an excuse.

You rejected her, and she's scorned and thus doesnt want anything to do with you anymore.

Why are you suddenly interested in her because your friends told you she doesn't like you?

I'd advise you to try and maintain a more one on one level of communication in your future relationships, and keep your friends, and her friends involvement to a minimum.

I'm sure she was scorned, because she was really down the next few days, and then she went out with the guys she broke up with. I guess she just needed someone?

And I honestly don't know why I became interested in her when I found out she didn't like me, I guess it made me self-consious?

And I appreciate your advisory, although that's what I was thinking about lately, especially with keeping friends involvement at a minimum, because they were just making the whole situation weird. They said things like "Hey I think we found you a new girlfriend" and whatnot, and that made things horribly awkward.

I'm pretty sure that I will be hanging out with her again some time this week, any suggestions on what I should and shouldn't do?

Do what you want. It's that simple.