I know I'm young, but I'm good at drawing humans and outfits, really! Please believe me! For drawing a body, I usually draw girls, so yeah, you need to first draw a head by lightly drawing a horizontal oval as wide as you want the width of the head to be and draw a light vertical line going in the middle as long as you want the head to be and then draw a head shape around like, idk how to explain it, and then add the neck which will be about half the size of the head but it depends on the angle of the head, and then you need to draw the shoulders like a curve from the neck to the side, and draw the center of the body and then, ok, maybe you should just look it up, it's hard to explain as a typed message. SORRY!