Posts don't show

I am very frustrated. I have used wp for years for my site. All of a sudden I can’t write, edit, or delete posts. I go to the actual post and delete it. It shows as deleted from the posts main page. But when I go to my site, the post is still there. I can also not add a new post. No changes are posting. WTF?

https://www.ads-software.com/plugins/posts/