Hey guys,
I'm a pretty weird situation and I really need to do something about it, because, somehow, I just can't stand the tension. So, it goes like this...
I've 'met' this girl on facebook, after I broke up with my girlfriend, last year, in April, I think. We had some random chats, but nothing serious. During the summer, we kept talking, but never met, since we were in different town. The good part was that we're going to college in the same city, so I knew what I had to do.
So we met in a club, everything went perfect and we hooked up. And man she was awesome. Anyway, I'll skip this part. After two months, her exams started and she became kinda crazy with it, as they were very hard. She became a bit distant and one night, after we went for a walk, we talked about our relationship and where everything was going.
She was very focused on school,very scared of exams and she told me that she doesn't want to be in a relationship where she can't give 100% (I can't remember the words). Somehow, I didn't wanted to end it, since I really liked her and told her that I understand the situation and maybe we can work it somehow, even though I didn't wanted to see her only in weekends, due to her huge amount of studying. In vain, I might say, so we decided it's better to end it. I can't say that I was very affected, since we were together for just two months.
Since then, we talked a few times, but nothing special. The funny part was that she was the one talking the most, keeping me up to date with all here activities and stuff, even though I wasn't asking. And it was the same, every time we've spoken. I felt like she needed a person to talk to. And she was doing it, like when we were together, except this time I wasn't that interested as I used to be.
Last week, she sent me a few messages at night, asking for some help with her new cellphone, as she was kinda stuck with some functions. She said that she could drop by my place, so it was settled. My place was kinda messy at the moment, so I asked her to come a bit later. It was settled. The bad part is that she figured out all by herself what she wanted to find out, so no more visits

)
This was happening on Friday and since then, we kept talking, and, again, she's talking to me like she used to when we were together. I try to avoid chatting to much, as I want to keep out of the friend zone, but honestly, I'm stuck. Oh, and if this matters, she keeps liking the stuff I post on Facebook (ok, it might be because of my awesome music taste

)
Yeah, I'd love to get back together with her, as we had a great chemistry between us, I know her friends and so on. Now, I'll let her focus on her finals, for the next two weeks, but after they're don, I'm definitely asking her out. Still, I'm afraid of her reaction. Or better said, I'm afraid she'll say no.
So, after you know all the background, here's where you guys do the part: how do I put this? How should I ask her out without showing my real intentions? I want to go for a coffee or something and somehow rekindle that flame (Wow, I'm really using this line) So? Any advice/tips ?
Btw, sorry for the eventual grammar mistakes, English is not my first language.
Thanks