It crashes me when I try joining my minecraft survival world.

**So basically one of my minecraft worlds are glitched and every time I try to join my minecraft world, it would show me a black screen and 2 buttons saying "Open chat" and "Leave Bed". after joining as well, it crashes my game. None of my minecraft worlds does this except my minecraft survival world. I spent quite a bit of time on the world so I would appreciate it if you can fix this. This is the first time someth8ing like this happened to my world. It seems like it corrupted in a way or something. Sorry for using your time and thank you.