Hello 
I can see that you made another post, which got some very useful answers here and here
My advice is to break this down into simpler steps. Step #1 for you would be to make sure that lspci can find your device.
Whereas it is possible to proceed with these steps using Ethernet since what this thread is offering at its core is guidance on how to build a Linux kernel for sys-net that recognizes the WiFi card used, it is sadly very likely given your situation that having the latest kernel on your device does not necessarily lead to having your WiFi working.
If possible, you could switch computers to something that can run Qubes OS out of the box. If you have the energy for it (and you are unable to find a computer that can run Qubes OS out of the box), try one that runs Fedora out of the box instead.
The latter option means you would spend a lot of time troubleshooting trying to get Qubes OS to work, but it would be slightly easier.
Those would be my thoughts. Good luck 