Freeze,hotbar stuck,game slow

The first problem is freeze so basically when i'm playing game my game suddenly freeze for 1 second that's very annoying and also this thing started happening after i download 1.20.31.Second problem is my hotbar get stuck suddenly while i'm playing in world or server both.this is happeing in every server and world.Third problem is when make a world and started playing mob,block drop,hitting,eating everything become very very slow and even health hunger bar increase also slow. Please fix this.

I tried to fix this by deleting the game.but didn't work.I deleted the options.txt but didn't work.pls fix this🥺