Anyone else’s parents never taught them basic hygiene?

I didn’t get deodorant until I begged for it in year 6 and living in Australia in summer was actually hell on earth, but Naunt who’s also a nurse mind you, didn’t believe in chemicals 😒 She hates when I change my bed sheets because I’m “wasting” them or something. Her bed sheets haven’t been changed in 2-3 months and the last time, I changed it for her. She doesn’t use deodorant and puts avacado oil spray (for frying pans when cooking 💀) on her HAIR. And it stays like that all day under her headscarf so she’s just a steaming ball of filth all the time. When I was younger, I also didn’t know how often to shower and only did it when they screamed at me to shower once a month. They probably enjoyed it. Had to beg for shavers and got a loofa by my own will.