Having issues while installing macos big sur

Hey guys, I managed get every step right before installing the macos, however when going into macos install screen, my laptop cannot connect to wifi whatsoever, may I know should I replace my wifi card in order to successfully install big sur, and also if i do replace the wifi card, will I get the benefits of an actual macbook (example: airdrop)? Below are my laptop specifications.

Laptop Model : AN515-51 (Acer Nitro 5)
CPU : i7-7700HQ
GPU : Intel HD Graphics 630 (iGPU) & GTX 1050Ti (eGPU)
RAM : 2 x 4GB 2400Mhz
Audio : Realtek HD Audio
Ethernet : Realtek PCIe GbE Family Controller
Wifi : Qualcomm Atheros QCA61x4A
Guide I followed : https://dortania.github.io/OpenCore-Install-Guide/macos-limits.html#wireless-networking

submitted by /u/raxiousz
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