If you had started a new topic like we ask everyone to do instead of hijacking another thread, first of all I'd have seen it two days ago. Second, you'd have been asked to read the Search & Browse FAQ, which lists possible causes. Hope this helps.
Viewing post in My game is not appearing on the site
This is an old message, after that I wrote a new topic and you answered me there. By the way, can you check my question on username? Link: https://itch.io/t/847451/change-username