Most social media platforms are designed to protect users' privacy. So, unfortunately, it's very difficult to see if someone sent your story. Some platforms do offer analytics that can give you an overview of how your story is performing, such as the number of views, likes, and comments. But this doesn't tell you who sent it. There are also some third - party tools that claim to be able to track shares, but these often violate the platform's terms of service and may not be reliable or legal.
Well, it depends on the platform. For some social media, like Instagram, there is no direct way for you to see exactly who has sent your story. However, you can get an idea of the reach and some engagement metrics, but not a clear list of who shared it specifically.