<human>: Can you provide a brief rundown of the text in within 3 sentences?

This is the only girl I've been interested in besides my ex. Long story short, we had both gone through similar breakups and I was the first guy she tried dating since hers. The idea was that we would date casually and take things slow and see where they went. We did that and slept together a few times, and things seemed to be going alright, but then she hit me with the "not ready to do this while I can't be 100%" thing.

It was disappointing because I was really attracted to her and we had so much in common that I was genuinely concerned that we might have been related. And I'm half inclined to believe that she wasn't just giving me a line, as:

- she posts about her ex constantly on fb
- talking about our exes was a common occurrence
- I was the first guy who interested her enough to try going back out there
- we slept together a few times, including right before she ended things
- things felt like they were starting to heat up right before they suddenly dropped
- she ended our casual fling because she genuinely thought I was having the same issues she was, and was surprised that I was disappointed
- we still interact, albeit no where near as much as before

I'm dating around and I have options, but she was the first girl besides my ex to make me want to drop everything else. So I don't know if it's worth making a fool of myself to try pursuing it again.
<bot>: briefly dated a girl who ended things due to circumstances she swore up and down had nothing to do with me. Half tempted to try again simply because I liked her a lot and because she gave me a lot of mixed signals.