Tropical_Bird,
Loose gestures are very expressive. You got the "S" of the figure most of the time, which is a positive. and you are allowing your figures to have directed lines- without using lines. This is also good.
Try to find more of the minor case "s's" in the figure and bring them a bit closer to each other. Also, work on your thick-to-thin lines more. I feel these will help you a lot.
I know I HARP on this often- but less is more. One gesture per page. If you want to be more accurate, don't let the distractions of other drawings bother your learning atmosphere. It's not a waste of paper; it's a valuable learning tool. Sure, it won't look as cool on an Instagram post, but I promise it's a HUGE help.
All the best,
JCMl Fine Art
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