Im a college student too and always love getting new influences!
Hey, these are pretty solid for a first timer! You'll never outrun that feeling that you could do better, but that's what makes art addicting! It's good how these are loose, and you're 'drawing through' the figure, not just drawing the outline, which is really important. What's really important for the early stages in learning proportions of the human body, I would say just figure those out before you get too into all the poses. Proko and new masters academy are 2 great YouTube channels that have a lot of basics and are taught well. Check those out, and have fun!
