Evertime I try to join a singleplayer world the game just freezes before even the chunks are loaded and then it crashes (The same exact thing happens in multiplayer too) And this issue started since the release of 1.18 pre 5 
(Note: I was getting around 200 FPS in 1.17)

Update: i tried playing with optifine and it works fine but with just 50 to 60 FPS but at least it is still playable.

Update 2: The game is now working fine