Does posting a pretty/hot Instagram story ever make guys look twice? do they even care? Please read details?

So I’m into a friend of mine who I also thought liked me for a bit. But recently I’ve been second guessing myself a lot because he is friendly with a lot of girls (not close like with me but still). I was wondering if replying to my story would mean he liked me or if he would think about it at all. It’s nothing promiscuous, just a pose.
Does posting a pretty/hot Instagram story ever make guys look twice? do they even care? Please read details?
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