My minecraft world crashed, and now I can't play with. When I go to an other dimension, the game is broken, and drop me in x-box menu.

In the last times the game crashed after I go to an other dimension. the last time It drop me in tho the x-box menu, but after I open the game, it drops me in the end dimension, to the void. I walked on te void but I dont't died. I quit the game, and tried it again, but now my minecraft world just loading, and I can't play with.