Ummmmm nothing is loading

Well i was fetching my items after I died by 2 drowneds with tridents, and got all my stuff and was quickly swimming away and i realised chunks were not loading, so i waited for a little bit and said screw this and save and quit. Well when i loaded my game back up I was still in my boat but the boat was freaking out and my player was freaking out and I was floating above the void. I was really confused and a shoot an arrow and it was sitting still, I also tried throwing my axe and it was still too. Day and night are going by like normal.