No WiFi - LL 4.2 UEFI

[WytWun]

djcall~  inxi -Fi
...
Network:  Card: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
          IF: N/A state: N/A mac: N/A
...

As Jerry has spotted but didn't spell out while he tries to build one for you, the above output indicates that there is no device driver available for the Wireless adapter in your machine. According to this source, there's no current driver in the Linux kernel as of v5.5 but there are a couple of 3rd party drivers.

If you can source either a USB to ethernet adapter (I have a TP-Link UE300 which works with LL 4.x) or a USB WiFi adapter with a Linux kernel driver that would get you going until Jerry sorts a proper driver out - presuming your laptop has usable USB ports of course .