So you not having really good understanding of how
screen and a
SSH session really works?
You could use a command like
screen -AmdS sinusbotscreen ./sinusbot in your sinusbot directory with the user for the bot.
Otherwise it might be recommended to use a systemd script.
If you are not so good in point of server / linux knowledge it might useful to just the
Sinusbot Installer Script instead of messing around on your own if you are not exactly sure what you even doing...
Sinusbot also got a wiki which got information about installation and systemd..