@rapid_f1 Microsoft discontinued Public Websites in SharePoint Online.
Microsoft made changes to the SharePoint Online Public Websites feature by removing the ability to create a public website after the changeover date of March 9, 2015.
Read more at: SharePoint Online Public Websites to be discontinued
Please click Mark as Best Response & Like if my post helped you to solve your issue. This will help others to find the correct solution easily. It also closes the item. If the post was useful in other ways, please consider giving it Like.