[quote=@Pyrrhic]
I would like to create something like this but I don't have GMing experience tbh, I'm better off as a player.[/quote]

You don't get GMing experience by not GMing. Everyone starts somewhere, just be honest and transparent with your players, state what you want to get out of the RP, where you want it to go and stand by your guns where necessary but don't suffocate your players either. There are plenty of articles, guides and general examples scattered throughout the site to help you get started.