Help, I accidently installed new update from Apple and know the curzor freezes during startup! What happend, and how to fix this???

I tried to login but the keyboard only works during Safeboot and after selecting the boot option the cursor just stays on left corner and the space button/opening and closing the lid wakes up the screen. Pls, I really need help with this!

Note: I only have one other Windows 11 based laptop so any tips would be appreaciated!