Just an observation, sir - there's another post of yours listed currently, posted originally on the 17th, recently commented on by MistressMia, titled "I need to leave you all for now.......", so all of your postings are not being deleted.
Might it perhaps be that, since newly modified posts appear sooner in the list, that there may be enough "new" posts to have pushed your post down lower on your list. Keep in mind that each of our lists is updated automatically, sorting newest posts and newest modified threads first.
If there's aught else, this moderator didn't see such. Hopefully, it was this that confounded you.
dvnc