Touch ID makes screen swipe up and down after screen replacement.

I just replaced the screen and it was working fine, but i kept opening up the phone to try and fix a problem with the proximity sensor, but now I have a new problem. Watch the video.

Also, can anyone help me with the proximity sensor? I can’t get the screen to turn off when I put it up against my face. I’ve already scraped out some of the circle so that there’s no chance of it being to dark.