Relationships

Does it mean anything when my old coworker added me on snap but only watched my stories and doesn’t snap me?

I ran into my old coworker at the bench we were used to go on our breaks while working together. But I now work around the corner. The other day I wasn’t expecting to see him again after the first I ran into him but I did. he was like what’s up, and I kind of felt a little awkward bc this time around I didn’t really know what to say or do, and forgot how attractive he was and kind of realize that I actually have genuine feelings for him and got shy and also, it was so much easier talking to him when we were working together and now it’s like we’re kind of strangers big not really. Anyway, I asked him if he felt awkward that I was sitting at the bench, knowing I got fired and stuff and he said no why and i was just like okay, and I felt even more awkward then he asked me if I felt awkward and I just lied and said no, but really I was! neither of us was really talking to each other, he asked me some questions but for the most part it was just awkward silence and overthinking what to say and ask him or talk to him about and me talking about meaningless things he doesn’t care about. And then he asked if I had Snapchat I said yes so he let me put my username in, and I forgot it so I took out my phone and he just did the snapcode thing and I told him, I’ve never used it the snapcode thing before lol. Yeah so I don't know if he was sensing that I was into him or not, but he just said he added me and asked me when I worked next and I said Friday and he just said he’ll see me on Friday.. so yeah he just watches my stories and I don't know like if I should just snap him. But I was kind of expecting it to go somewhere after he added me..
Does it mean anything when my old coworker added me on snap but only watched my stories and doesn’t snap me?
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