Help me /w circumventing VPN blocks, reCAPTCHAS


I have mullvad wireguard installed on my openwrt and I am being blocked from playing final fantasy online, and get recapchas all over the net. I assume they are sniffing out my VPN or don't like my ISP starlink...

Can you recommend me how best to deal with this or point me in the right direction?
I think I've figured out that I need to use a socks5 proxy? and to do that I just need to choose one from mullvad and make the necessary changes in my wireguard interface?

Many thanks
Apologies if I missed the answer in search, not entirely sure what to use as a search term.