I had this world that has been functioning perfectly fine. To get into my world the loading screen only took a good 5 to 10 seconds. All of a sudden now the loading screen is taking forever. I have been waiting for the past hour and a half and i still haven't loaded in (im currently waiting to get into the world as i type). I thought it might be that i have too much apps open so i closed and uninstalled a bunch of apps and it still loads slowly. i tried making a copy word and the same thing happens. But, the strange thing is that other worlds work perfectly fine. Can anyone help me on this.

P.S last time i tried to reinstall minecraft all my world disappeared