<human>: Can you give me the gist of the text in a nutshell?

So my housemates and I had a small party a few nights ago to blow off some finals steam and this girl, let's call her Jill, comes over with one of my friends. I'd seen her at a few parties before but never really talked to her much until that night. She was kinda drunk I think, mostly I was stoned but we had a pretty long conversation and I found out our hometowns are only an hour apart. Nothing else happened that night as she went home with her friends.

The next day I'm on the bus home from work absentmindedly swiping people on Tinder when lo and behold Jill's profile comes up. Obviously I swipe right and we matched. We start chatting on Tinder, which turns into texting back and forth for about a day. 

This is where I'm at a loss. She's cute, and seems funny and smart but I don't really know her very well yet. This is usually where I would try and ask her out or invite her over but she leaves for home today and then we'll both be away from school until January. I don't know how to continue the process of getting to know her over break without resorting to texting her all the time, which could come off as desperate/weird. I also don't think we know each other well enough to try and meet up with her over break. I don't want to come off as clingy. Should I just leave the whole thing alone over break and try to talk to her when I get back? 

As an aside, our ages are kind of misleading as she just turned 19 and I turn 22 in a few months. She's a freshman and I'm a senior, that's another thing I'm not sure how to feel about. Is it weird for me to try and date a freshman? I've (half willingly, half unwillingly) been out of the dating game for a little while now so just looking for some advice.
<bot>: Met girl I'm interested in a few days before we both leave the city for winter break. Not sure how to continue getting to know her.