Gestures and proximity not working after screen replacement

Hi, so I just replaced the screen of my Pixel 8 Pro.

After installing it I started noticing some issues. For example:

1. Everytime a make a call or answer a call, the screen turns black without me bringing it next to my ear.
2. When a play a voice note, it always plays on the ear speaker not on the bottom speaker.
3. The click to wake and lift to wake gestures are not working anymore.

I believe this has something to do with the proximity sensors of the new display. Can somebody help me please?