When i try to open a world or create a new world, the game stuck on " loading terrain or building terrain.

Sometimes i achieved to log in on my world, but each time i cant play because if i fire an arrow for exemple, the stack of arrow in my inventory will decrease, but no arrow is fired on the screen, the arrow is completly invisible.
And if i break a bloc, he will disapear and i won't be able to collect it !

I have thoos probleme since the last update (1.11.2)
My game was working very good befor, i tried to launch the game in a old version but the bug are still there

So i can't play at minecraft since 2 week

Thanks for the answer.
Have a nice day