The service finds publications on Medium that post stories like what you write. I guess you have to be a Medium member to write stories; I’ve never checked but can’t imagine it would be otherwise. If you want to become a member, please do so using my referral link: https://katharinevalentino.medium.com/membership. Membership is only $5 a month, and all us writers get paid from membership fees. As a writer. you would also get paid. It’s never very much unless you get really popular, but it’s generally way, way more than the cost of membership. (Thanks for the compliment.)