Screen replacement touch not working

Hello, I recently had my power button break and start spamming input on my Pixel 7 Pro. During the replacement, I cracked my screen. Unfortunate, but I ordered the OEM screen replacement and followed the install instructions carefully.

Unfortunately, I have display, but have no touch control on the screen. It also appears to be spamming input near the top of the screen.

I have tried carefully removing and reseating the cable and made sure to not touch the screen as it booted. Is this a defective part or are there other potential solutions? I have not seated it with the adhesive since the guide said it should work before reinstalling the screen. Any help would be appreciated, or if I need to try and get it replaced if it's just defective. Thanks