There are stories published in books, and stories that have never been published. There are stories that have been read by more people than live in Kansas* and there are stories that have been read only by you, the writer. Don’t compare yourself to others.
There are also stories that have never been written. Stories only you can tell.
Fiction or nonfiction, the stories you write are unique to your experiences and your creativity. But if you compare yourself to others, you might never write them.