BT connection with XM6 headphones

Bought the new Sony XM6s, and connected them with my phone no problem. Now I'm trying to set them up on my PC so I can use them for gaming too. When im in BT devices and trying addung a new device it says theres none. Now so far ive assured theyre in paring mode, my BT drivers on the PC are up to date, my Bluetooth on my phone is off. I googled all the troubleshooting options and seemingly haven't solved anything. I'm so desperate to get this working.