When unstalling and reinstalling an newer version of the game deleted everything in the old and the new minecraft folder and it doesnt give me the option to check box

From the 1.18.0 changelog:

With external storage being migrated to its new location in preparation for Google's new API requirements, you will now lose your data if you uninstall Minecraft, unless you check the box indicating you want to keep your data. We recommend checking this box if you wish to keep your worlds in the event you choose to reinstall Minecraft

https://feedback.minecraft.net/hc/en-us/articles/4414284658701-Minecraft-Caves-Cliffs-Part-II-1-18-0-Bedrock-

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