This girl and me are in pretty good relations, we hooked up once before for one night only and we stayed in contact for like two months. We have a lot of mutual friends, but we didn't really get too close until January. And the night we hooked up was..erm..close to the end of March. The current relationship with her can be summed up as being an awesome friendship, that contains plenty of flirting and teasing the idea of being together, but I just wish there is a way that I can just say "No, seriously.", knowing for sure the feedback will be positive.
She is currently out of town, and won't be coming back for a month or two, but from what I can tell she pretty much likes being in contact with me, we text each other every now and then.
Anyone has any suggestions about what actions should I take, what I should be talking about with her, etc.?