Thanks for all of the support!
I agree, it was a good date and I enjoyed it. When I got home I texted her to ask her for another date because I was afraid that if I did mix up signals, she might think I wasn't interested. I haven't heard I response, but she might have been in bed and it's early in the morning today. As much as I enjoyed the date and as much as I think she did too, I even have to hold out the possibility she's not interested in seeing me again. Okay, so that's me running the gamut of concerns from she's interested to she's not, but all of this is because I stink at reading signals.
As for not caring because nothing happened, I'm really just trying to learn about signals women give so i can be more effective at the dating scene. She is very pretty and very interesting, and we seem to have a lot in common, so I'd like to understand her more as well.
Thanks again for your support!