Is he no longer interested?

Me and this guy work together and I was over at this guys place this past weekend because he wanted to cook for me since I got promoted at work. Long story short we ended up having sex and I just hung out with him until the next morning. Ever since then I didn’t hear from him so I reached out to him yesterday and had a conversation with him. We were talking about watching this movie while I was over so I asked him when we’ll be watching it together and he said soon we will. In my head I’m like ok cool but if he doesn’t follow up on it, I’m dropping this guy. What should I do

Is he no longer interested?
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