I can't think of anything I do well even for other people's ages

In 2018 I held the door open for someone and she made a big ass deal about it. "They don't have young people like this anymore. Very good." 'Very good'? Am I a dog? And as if no one under 50 will hold a door for you? That's obviously not true, a lot of the people from my generation are so anxious that we'll stand there holding a door open for strangers for 14 minutes, while every dude that goes in it gives the stink eye. So anyway, I hold doors well for my age, or at least in the opinion of a deluded middle-aged lady with a turkey pan.