>>59266578You probably have never counted a single calorie or lifted a weight in your life because you have no idea what you're talking about.
Once you get under 20% you're at the point where abs can start becoming visible, by 15% they will definitely be showing through your skin.
You're probably a healthy weight but have incredibly high body fat percentage because you don't exercise, that's what I was like when I started out (and most people).