Here is a way of achieving what you want. Remember, looking around in the forum is your best friend. You are probably not the first person to have the same problem or doubt, the project has been running for many years now 
https://manpages.debian.org/bullseye/tor/tor-instance-create.8.en.html
The tool tor-instance-create should already be installed on your system.
Many times it’s just a matter of trial and error. If it isn’t the exact same thing I told you, it’s probably something really similar.