Guy doesn't reply?

Have been seeing casually this guy, we usually text when we arrange to meet so the last time he was at my place brought some nice wine but didn't have opener so it stayed with me. He wrote me on his way home and I replied but didn't write smth requesting a response. I wrote to him again that I tried the wine and it's pretty good but he didn't reply yet (I noticed that he hasn't watched my stories today although he was one of the first to do). We are working together for a project which he shared his credentials with me to follow up so we are still connected. I'd have to enter and work on it but I'm embarassed after sending that message. Is he genuinely busy or slowly fading out? Many times we double text each other so don't think he'd mind me leaving that message but can't be sure and don't want to get paranoid about it.
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+1 y
He opened my message but didn't reply neither he checked my stories.
Guy doesn't reply?
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