<human>: Could you distill the essence of the text into 1-3 sentences?

So I briefly met this girl about a week or two ago, thought she was cute and interesting, and got her number.  After sending some flirty messages back and forth, we decided to meet up this next weekend for what I assumed was a date.

In the interim, however, she added me on facebook this last weekend, where I noticed that she was in a lot of pictures with the same guy.  A little confused, and somewhat worried that I was unknowingly being friend-zoned, I straight out asked her if she had a boyfriend.  It turns out she does.

After listening to her try to explain that she's in an unhappy long distance relationship and that she was waiting for the right moment to end it, I interrupt and tell her that although I like her, I'm not going to get involved with a girl that has a boyfriend.  Despite her pleading that she really wants to get to know me, I remained steadfast and told her to call me sometime when she's single.

Long story short, she leaves me a message today telling me that she can't stop thinking about me and she's ending it with her boyfriend when she sees him tomorrow.

Although I'm kind of excited, I also feel a little weird about it.  I barely know this girl.  She seems cool, but I have no idea where this is going to go.  Now I feel this uncomfortable pressure, as if I owe it to her to like her because she's dumping her boyfriend to hang out with me.

Am I just over-analyzing this like a 16 year old girl?  Would I be a tool if our first date is a bust and I don't want to see her again after that?  Is it a red flag that shes so willing to get rid of her boyfriend for a stranger?  What would you do?
<bot>: A girl I barely know is dumping her boyfriend so she can go on a date with me, and now I feel like I'm obligated to like her regardless of how it goes.