Slow down keemosabe. You go on a date with a girl and get a thrill. Doesn't mean you're going to write AF + WAW = TLF all over your spiral notebook and dedicate a shrine to her in your gym locker. Just means you're going to avoid her father around town for a couple days....
In other words, you made some good progress. You had a good experience. Leave it there.
FWIW, my DB Coach specifically instructed me to back WAY off the next couple days after an event like this, especially if it was as successful as yours was (mine wasn't). WAWs will feel like they're losing control and that those all-important walls are breached if you press too hard the next day. Initiate nothing, make no further invitations. Let her process in peace and mystery.