Good day!
I can help You efficiently and quickly because I am a certified network engineer (MTCRE / MTCIPv6E / MTCTCE/ MTCNA) having over 10 years of experience with configuration, maintenance, and troubleshooting of enterprise network devices, Linux servers (including VPN servers).
I have many VPN servers all over the world.
Most of my VPN servers are Debian servers hosted on AWS EC2 (Amazon). Basically, they act as OpenVPN and Wireguard servers. I have my own script that installs everything needed and creates VPN users in Debian.
Also I can tell you how to buy a Debian server for only 7$ per year.
VPN creation and maintenance is my main job, so I am ready to tell you a lot on this topic.