Does anyone know you read yaoi? If so, how they'd find out?

So today I wanted to kinda slowly ATTEMPT to introduce one of my friends to yaoi. I started showing her characters from Dear Door, Sign, Painter of Night, etc. and telling her their backstories (not into depth though). She thought they were from anime so I kinda just went along with it. She has no idea that I read yaoi, but I lowkey wanna kinda tell her "hey, i read this, you should too if you want." So i need help on how imma do this.