21M & 20F. I met her at a party and since then we’ve been on a friend hangout which we ended up making out at the end of the night and since been texting for a week daily and arranged a “first” date which she accepted enthusiastically, but the way she texts confuses me, when it’s daytime she answers between 1-2 hours and sometimes her texts are dry but when nighttime comes we always have very deep conversations until like 3am about various topics and her response time is instant to a few minutes and her answers are whatever the opposite of dry texting is, she doesn’t work but I know she has exams coming up and she studies a lot but I’m a bit confused how can someone go from barely making small talk in the day to full blown philosophical conversations at night like we even talked about sexual preferences at some point. Maybe I’m overthinking because I like her a lot but I don’t want her losing interest or even worse ghosting me before our date or something like that.