Maybe you've enabled some settings or followed certain people that allow their stories to show up in your feed.
Perhaps it's a default feature of the platform that shows popular or recent stories to all users. You might want to check your account settings to see if you can customize this.
It could be because the platform's algorithm thinks those stories are relevant or interesting to you based on your activity and preferences.
It could be that the platform's algorithm is designed to expose you to a variety of content, including from strangers, to offer diverse perspectives and experiences. Or maybe you accidentally enabled a feature that displays such stories.
It could be that your browsing history or preferences are not clearly defined, so the platform is presenting random stories to get a sense of what you like. Or, it might just be a glitch in the system.
Maybe there's a glitch or technical issue. Try refreshing the page or restarting the app.
It could be that you don't have the proper permissions or haven't met the requirements to reply. Check the settings or rules of the platform.
Maybe it's against the platform's rules or there could be some technical glitch. Check the terms of service or try restarting the app.
Maybe they have their privacy settings set so that only certain people can view their stories.
Maybe there are some privacy settings or restrictions on that platform that prevent sharing others' stories.
Maybe it's because of the settings on the platform you're using. Sometimes, the default settings might show you content from non-friends to provide more variety.
Maybe it's a glitch in the system or a new feature that shows you a wider range of content.
There could be a few reasons. Maybe you followed or interacted with those people recently, or it could be a default setting that you haven't changed. Also, sometimes updates to the app can change notification settings without you realizing. Take a look through the app's settings and your account preferences to figure it out.