Wow this is gold, thanks.
I guess also it was just the fact that she goes away in a couple of months that, if something were to happen, I don't really know what it would be...
I mean I've had other crushes recently but I guess it's just the connection I had when talking to her I just haven't experienced with other women that I found attractive.
Maybe I assumed that a "yes" to a date was a lock-in rather than something to take with a pinch of salt until you actually confirm it.
I'll think on it tonight and, if I do ask her out, I'll do it tomorrow. If I do go through with it, I really want to do it from a healthy and non-needy place. I've thought about what to write to her but I can't seem to find the right way to go about it, whether I should just be completely blunt like "hey, I know we organised X... I wanted to see if you were free here as I think you're cute etc."