Why is he viewing all my Snapchat stories after I went no contact?

I feel embarrassed even asking this and reading into it at all because I know social media doesn’t have to mean anything but it’s definitely odd.
Guy I’ve known for a lot of years named R who’s been a good friend. We slept together once and then again in February. I’ve always had feelings for him, I am in love with him. I knew he didn’t have feelings for me, but i knew he used to. Even my ex knew. But he knew I have feelings for him and after we slept together I felt he used me and I told him I no longer wanted contact. He respected my decision but at first was sad and tried to ask me not to. With my age, it is embarrassing even asking this question but it is what it is. He used to message me good morning every morning and I’d say it back but we wouldn’t talk throughout the day. So the next morning, he still messaged me good morning and I ignored it and he didn’t do it anymore.
When we first got back in touch at the beginning of the year, he would always view my stories. Before this, he only did maybe once every couple months. Now after going no contact, he hasn’t missed a single one. Last month I posted a guy I was dating at the time and a couple other things on my story, and R saw the first one with the guy and then swiped away and didn’t look at the rest for a few hours after. I purposely don’t look at all of his but I do here and there. I don’t look at most stories people post cause i just kinda don’t care. I don’t think most people do look at all the stories people posted but I could be wrong. Knowing R though, he’s a drummer in a local band and has a bunch of people on social media because he’s well known around here. So it doesn’t make sense to me that he would go through 100+ stories every day seeing everything everyone posted?
I don’t mind it but I’m getting frustrated. Is he doing it on purpose to stress me or maybe he’s not even doing it on purpose and I’m just crazy. I’m still in love with him, I’m overthinking it but what does it sound like?
Why is he viewing all my Snapchat stories after I went no contact?
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