Windows 10: Bedrock Minecraft worlds gone after Windows reinstall, not even in AppData folders

So I just basically moved Windows from my hard drive to my solid state drive, and all of my other stuff was saved and carried over because it was on one of my two drives. I had some Bedrock worlds that aren't showing in the list in the game now, so I went to "C:\Users\"name"\AppData\Local\Packages\Microsoft.MinecraftUWP_8wekyb3d8bbwe\LocalState\games\com.mojang\minecraftWorlds" and found them there with the usual scrambled jibberish names that show in file explorer. I was going to try to do something with them, but I then started trying to fix it another way, and I created a new world. When I went back to the worlds folder, all of my previous worlds were gone from the files, and only my newly created world was there. If I can't even see the files for the old worlds now, is it safe to assume that they're gone for good? Thanks

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My minecraft bedrock windows 10 edition worlds are gone?

I have minecraft windows 10 bedrock edition aquatic update. i had a world and lots of copies of it. i downloded my 3rd mod and loaded the world and it was just a flat world with no buldings and so was
all my other worlds.

 

help i deleted my bedrock worlds

i deleted minecarft and reinstalled it (minecraft bedrock on pc) but i see my worlds are gone

how can i make it come back and can i even

pls help... i am realy scared they are gone forever

 

How do I recover a corrupted Minecraft Bedrock world?

So here's the story. I was playing on one of my important minecraft worlds in Minecraft Windows 10 Edition, and I decide that I want to leave. So I open up the pause menu, and hit "Save and Quit". All is well, until in the middle of the saving and quitting
process, my computer gives me the Blue Screen of Death. Every now and then, I do get these, probably because I am using an older computer with Windows 10. But at the moment, that is not the point. What is important to me is that I get that Minecraft world
back. I was able to find that it indeed exists, but it won't show up in the world list. I have looked pretty much everywhere, but I could only find one or two things about recovering Minecraft Bedrock Edition worlds in particular. So, is there any way to recover
one for Minecraft Bedrock? And if so, would you please tell me? Also, for the record, I haven't made any backups of this world.