Knit, walk, talk trash on the internet. Personally I watch a crap ton of historical and nature documentaries and when I'm really hard up I'll start a random argument/debate with my friends regarding philosophy or politics.
We have a group text dedicated to my shenanigans. Current topic of interest: "why hasn't there ever been a truly benevolent dictator?"
Closest we got in modern times was Josep Bros Titos but he was responsible for ethnic cleansing. A few monarchs from Asia and South America fit the bill as long as you are willing to overlook human rights violations and literal human sacrifice.
Feel free to steal my ideas. Kidding, I know I'm weird. But it boils down to the fact you'll have to find a hobby or make a kid.