my mouse pointer and crosshair show while im playing minecraft fix this bug please

Put the summary of the bug you're having here

What I expected to happen was...:
normal crosshair no mouse

What actually happened was...:
crosshair and mouse

Steps to Reproduce:
1. I think you need to move the mouse while world loading works if you move it by one-pixel help🙏🙏🙏🙏🙏