Worlds deleted every next (IRL day)!?!

Why worlds are Deleted every next day of real life?? Every day I open Minecraft it says to restore the worlds, but when I restore the worlds, the worlds I created before this 1.18.0 version are visible, but not those worlds that I created in THIS VERSION! I created a survival world and collected alot of loot (E.g All iron Armor+ALL DIAMOND TOOLS and more loot I took) BUT ALL MY HARD WORK GOT DELETED, I HATE THIS UPDATE 💢😡 !!! THIS UPDATE IS A FOOL UPDATE, IT FOOLS US!! PLS FIX THIS BUG MOJANG PLSSSSS!!!