Well, one way to do it is to write a blog post about the story and mention the person who it belongs to. Also, you could make a video and give credit in the description. Just make sure you have their permission if needed.
To share others' stories right, you might start by getting their consent. Then, you can choose a platform that suits the content, like a storytelling website or a podcast. And always remember to give due credit and mention the source clearly.