Help setting up Linux VPN Router

I’m currently using a router with ExpressVPN firmware on it, but the connection is very slow. I was wondering if there was an easy way to setup a linux pc to be a VPN router for my express VPN service?

I was told the reason why my connection is so slow is because the router I’m currently using is to underpowered and that pretty much any router will have limitations to speed because of the hardware that’s in it.

So I was wondering if there’s any easy way to setup a VPN router on a linux mint machine. Perferably using GUI and not terminal.

Just install a router operating system like pfsense

It might be easier to try openWRT in this case.