I think I fell for this amazing girl.

and she's going back to her city tomorrow morning (it's like a 3 hour journey). We spent the entire day together yesterday. I don't want to do all the seddit roundup shit to make her attracted to me, because all that is just plain creepy. I'm meeting her again today, to show her around my city so I'll have almost the entire day with her. I'll probably just concentrate on having a good time. What should I tell her at the end of the day just to let her know I'm interested, in spite of the distance? I mean, after contacting me on okcupid, she came all the way to visit me, and last night kept on talking about how she should move here or I should move to her city, so I'm assuming she's not completely disinterested. But I don't know what to say to her without coming off as being needy? Halp. :(