Talking back and forth with this girl on a dating app and things are going well. We talk about going out and grabbing drinks, the usual - we're both down and excited. The only issue is that she's out of state for another 3 weeks or so. Got her number and basically told her that I'd hit her up when we get closer to when she's back in town. Obviously I don't want to text back and forth with her for those 3 weeks, so what should I text her?

I'm usually fine at setting up dates. I've just never had to wait 3 weeks before.