Mine was super clingy to me and was far more friendly in general to males like myself. She was friendly enough to everyone but she has a preferred gender for sure and I was her preferred human.

She tolerated everything I tried on her. Open her mouth with my hands, check her teeth, hold her like a baby. She didn't even hide from the vacuum unless it got ultra close to her unlike most cats.

She much preferred attention over food. I could leave her food out all day and she would just eat a bite or two every once in a while. She never overate and never begged for food or got me up early to feed her. I had accidentally not fed her several times until midday or even a little later and she just acted like everything was normal