Means he's not interested or I'm just overthinking?

Short story short I started talking to this guy I matched with on Tinder about a week ago. We figured out that we had a mutual friend in common and hit it off from there, taking everyday throughout the day, he added me on snapchat, asked me when we could meet up, etc. This lasted for a few days, so not long at all, but communication was consistent. I texted him on Thursday asking if he would want to hang out Friday or Monday (around our schedules) And he said he'd like to if he could get all of his work done. I snapped him a couple times between then and now and he opened them and didn't respond. We haven't talked all day today, so no communication in 2 days. Would you take this as him not being interested? I overthink things all the time, so I want your opinion 😊 Thank you!!!