There are some useful tools for setting up your own VPN server - I like Streisand[1] (which includes Wireguard), and I have heard good things about Algo[2], tho

There are some useful tools for setting up your own VPN server - I like Streisand[1] (which includes Wireguard), and I have heard good things about Algo[2], though I haven't used it. 1: https://github.com/StreisandEffect/streisand https://github.com/StreisandEffect/streisand 2: https://github.com/trailofbits/algo https://github.com/trailofbits/algo