Ok, I will try to answer all the questions. I used the check library and although it does show things not in the library it doesn't seem to be as many as I have. Anyway, Yes every folder has a book in and every folder is the same as it's duplicate meaning I have an epub and mobi in every folder. I will try the check library again and hopefully I don't mess it up further. I have it backed up to google drive so maybe I'm ok. Cross your fingers cuz mine are tired from deleting duplicates.