should i text him? update!

okay I'm gonna sound like one of those people but I was chatting to a guy for roughly a week intermittently. come Saturday morning we chat a little then I say "precisely xx" and he hasn't replied. now obviously it's not like one of those texts that are repliable if that makes sense - like I didn't ask a question and then he ignored me. he's been viewing my Snapchat stories but no text. it's been over two days now, do you think that's it or should I text him? like has the ship sailed cause time has passed its not like we're dating or anything but we did get on quite well, have similar humour etc. I sound like a teenager lmao but cause it's only been a short amount of time is that even worth getting worked up over so I should just leave it be? any advice is appreciated!

update:

I think the ship has sailed. I took your advice tho and texted him which I feel incredibly proud of. it just wasn't meant to be. thank you all for your comments!💛