Failed to sync world problem

I’m having a problem loading a world. It is 4 years old and 760mb (not sure if that matters)

Let me lay out events

For a while when I would load this world as well as others. Minecraft would tell me I have no more storage space left at which point it would force me out in back to the main menu. It would do a dialogue box saying syncing world data at this point. In most cases, I would be only able to play on that world for a minute or two. I tried uninstalling and reinstalling the game as well as restarting the consul but this did not seem to help. On my last attempt of doing this, I loaded the world and it gave me the storage space is full screen. It was also giving me a partial background that was checkerboard, purple and black. (I’m guessing this is a corruption sign or something not sure.) those times I would give me a selection to go back to menu. The last time I got this, I hit the X button on my controller and exited the game that way going back to the home screen. (I did not hit return to menu button when it presented itself) Later on, I went back into the game and tried to open that world. Now it is giving me a dialogue box titled failed to sync world data. It says this “the world is not fully synced or has been corrupted. Try playing the world on a consul where it’s in a good state and try migrating it again.”

I did find one solution that was presented online. And followed it exactly. Essentially to uninstall the game, clear, local memory, and clear on MAC net work stuff not sure what that is. Then I reinstalled the game and tried to sync my world. I did this process twice and it did not work. Note all my other worlds, which are tiny in comparison were able to load with zero problem.

I have a Xbox one S that is 4 years old and started this world on this consul. I do not have any other Xbox that is connected to the Internet.

Did I somehow kill my world?

:)