I'll keep it short. I ran in to a girl on campus today who i met a few weeks ago. She had to leave when we met, so i stopped her, had a small interaction, then got her number. I texted her my name and said I'd call her later this week. I wasn't expecting a reply, but then like 6 hours later she texts me and says hey what's up.

Didn't see it until an hour or so after she sent it. At the moment I'm thinking I might not reply, as it's been a long day and I just got home. What would you guys do?