Posts suddenly disappeared from an "abandoned" page I used to own – Need help viewing them again

Hi everyone, I’m facing a very specific issue with an old Facebook community page I created back in 2014.

• I was the sole admin of the page.

• About 10 years ago, I removed myself as an admin, leaving the page with no admins at all.

• I used to visit the page frequently just for memories and to read old comments.

• Up until 2-3 months ago, all 34 posts were visible to the public.

The Problem: Suddenly, almost all posts disappeared. Now, only 2 posts are visible, even though the page stats still show "34 posts" in the header. Why this is happening? I suspect it’s due to the "New Pages Experience" update or some automated privacy filter, but since there is no admin, I can’t check the settings or the Activity Log.

Is there any way to "trigger" the visibility of these posts again? Or any way to contact Facebook support to reclaim a page that has zero admins? I just want to see those memories again. Any advice or similar experiences would be greatly appreciated!