It could be that they aren't sure how to reply or don't feel strongly enough about it to bother. Sometimes people just scroll through and don't engage actively.
Some people might be shy or not confident in expressing their thoughts. Also, they might not have a strong enough opinion to warrant a reply.
Maybe they're just casual viewers and not really interested in engaging. Or they might be too busy to respond at the moment.
It could be that the stories are visually appealing or just catch their attention briefly, but the posts don't offer enough value or don't align with their preferences. Sometimes, people might just be browsing without having a strong opinion on the posts.
Maybe they were just bored and looking for something to pass the time, not really interested in the content.
Maybe they were just browsing and didn't have anything specific to say at the moment.
Maybe they're just not in the mood to respond or are too busy. Could be they saw it but didn't have anything specific to say.
Maybe they just stumble upon it and find it interesting. Or it could be that it shows up in their recommendations.
Maybe it's not promoted well, so not many people know about it.
Maybe they just want to keep tabs on you without having a direct connection. It could be they're curious but not committed.
It could be that they don't know what to say or aren't sure how to reply. Sometimes people need more time to think of something meaningful to text.