There's also a category of tabletop RPGs meant to be played just by yourself. It's "solo RPGs." It's a pretty big category and growing fast. If you're willing

There's also a category of tabletop RPGs meant to be played just by yourself. It's "solo RPGs." It's a pretty big category and growing fast. If you're willing to pay to play online, I'd recommend https://startplaying.games https://startplaying.games. I believe it's a YC alumn, even.