how do ik if just wants to hookup

so basically i hooked up with this guy last friday…my first time meeting him (he is friends with my best friends bfs friend we were all hanging out) and it seemed like it was going good like the vibes were good, he kept conversation going it wasn’t awkward at all. and i am usually always the one to ask for a guys number (YEAH ik…) so i was like ok if i don’t get his number or any form of social media from him then its not meant to be…BUT he was like “do you like want my number” and i was like oh yeah sure. so IIII got his number in MY phone so he obviously didn’t get mine idk why i didn’t just text him that night so he had it. anyways a few days go by and im like ok maybe ill text him this friday BUT today he added me on snapchat so i was like woah wait ok…and whatever we have been snapping. basically idk if this man just wants to hookup do i just ask him upfront like he’s kind of dry through text but idk he also is flirting i think? idk y’all this man is so fine but i fear that i am already in too deep and i truly just want a straightforward answer like ahhhh idk im gonna cry.