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 and proxy-servers).
I use several of my own VPS for various tasks, including SSH tunneling and proxy (both socks and http/https proxies) - SQUID, dante, 3proxy, etc.
I have many proxy servers all over the world.
Most of my proxies are Debian servers hosted on AWS EC2 (Amazon).
I can tell you how to buy a Debian server for only $ 4 per year.