World keeps disappearing

My world keeps disappearing out of nowhere, I I didn't update the game, I didn't uninstall it, one day I try to play and it's just GONE. Worst of all, my phone won't let me access the data folder and so whenever it asks me to redirect my storage to external I CAN'T ACESS THE GAMES FOLDER BECAUSE IT'S RESTRICTED ACCESS, my phone is Xiaomi Mi 11 Lite, it's infuriating because I have lost SO MANY worlds