Moving things in inventory

When I try moving things in my inventory I have to hold down Left click and right clicks even weirder. I still have to hold right click but it randomly places one item in one slot at a time and shift also doesn't work.

Steps to Reproduce:
1. Computer has to randomly delete files from the folder "assets".
2. Then uninstall and reinstall Minecraft Java.
3. Then load up a world.

Couldn't put it but it affects all versions