I had Mullvad and the port forwarding was awesome but that is going away soon.
Ive tried to look around for the best vpns but I keep reading really mixed things so here I am hoping to get some answers for the best vpn for torrenting that has port forwarding.
I believe that Proton does indeed allow port forwarding on Linux. https://protonvpn.com/support/port-forwarding-manual-setup/