mtproto-org/proxy — reverse-engineered prompt

Build me a beginner friendly way to set up my own MTProto proxy server for Telegram on a fresh Ubuntu 24.04 VPS. I want this to use Telemt in TLS mode, with nginx in front on port 443, a certificate issued for the server’s public IPv4 address, and automatic certificate renewal so it keeps working without me babysitting it.

Please make it feel simple and guided, like something a non expert could follow or run in one pass. Ask for only the basics such as my server IP, email, and the proxy secret, then handle the setup, config, and startup steps. I also want a safe default config like in the guide, with TLS enabled and the API disabled.

At the end, show me how to verify that HTTPS opens on the IP, that the proxy is listening on the right port, and give me the final connection details I can paste into Telegram. If anything in the original guide is outdated, check current docs online and use the modern way.