My game keeps freezing

My game keeps freezing! This is the third time in a row! I'm just trying to fly with my new elytra. Dealing with bad chunk loading and nearly dying bcuz of it. When I made it back to my base, my game froze. Everytime. And it keeps resetting me in the middle of the ocean where I drop out of the sky and fall to the ocean floor. No water breaking my fall bcuz chunks aren't loading

And remove the microsoft login. Just have us link our Nintendo and MS accounts or something. I wanna download my skins and packs onto my NS so I can have access to them offline. And so I don't have to wait 5 minutes for my skins to load just to tell me they failed loading them

AND REMOVE THE DEADZONE