/ic/ - Artwork/Critique

i'm new, trying to improve, wanna get better at legs and foreshortening, among other things.
Not sure how to describe it properly but I'm struggling with arms/hands, knowing when how long is too long, short too short, how big or small.
Not worrying about feet at the moment, just want to figure out drawing all the way up to the knees first, and how to draw them properly without it looking flat, specially when drawn to the side. Hope i'm making sense here, please be really honest.