Thank you @AbsoluteFool, just to clarify what I want, instead of hosting a stream on my computer, I want to rent a computer (server) outside my home, with a OS so I can install the streaming software OBS, to stream to Twitch and Youtube.
I have seen already some services that have dedicated servers, for less than 100 dollars where it can use Ubuntu for example, I assume that I can access it via a system like Teamviewer to control and install software in it, but this is my home user mind, and when it passes to server, I fail to understand how I would control the system when it's not local.
Is your response still valid here?