Is there a way to re discover my old experience project account in my settings if I never saved or archived them?

I downloaded my content but I can tell you all the photos are gone. Even the ones posted along side stories. Everything is hard to read as there’s <b>*” bullshit in between all the sentences and sometimes in the middle of words. And for all those that bailed before they closed the door their usernames are all “NoLongerHere” so you can’t see who said what. Those that chose to delete are missing completely. Most of my dialogue was through comments on friend’s posts but you don’t get them either 😭