I don't know how to use make-up. I've tried all sorts over the years but can honestly say I find it a faff, don't like the feel of it, and nowadays hands are too unstead to apply mascara. Never managed eyeliner in my life. My mother was the same, so no help there.
Nowadays there are so many products that do different things and I have not a clue what they are for.
I'm also pretty lazy when it comes to removing make-up, and my night-time routine is "undress, brush teeth, collapse into bed". Not ideal, I am sure.
But then, apart from in my teens, I've never been a beauty visually and even my dress sense is poor, so I've just got used to looking less than my best. I'd love someone to spend some time teaching me these things. My daughters are similar to me so no help really.