I think you show great promise Animegurl. You kept the essence of Inuyasha in yur drawing, keep it up. If you want to improve yur drawings, my advice would be to take time to observe. Take a picture you'd like to draw and look at it, the angles, the shades... For me the key for drawing is a good sense of observation, i think you already have, now you need to practise! Keep it up, you have talent!
I dont think its bad at all, for me what is more important is not the beauty of an art (and beauty has nothing to do with art)its the fact that you drew Inuyasha, sure its not perfect, like all our drawings but you have drawn what makes Inuyasha , Inuyasha...you understand? Ah i'm babbling i do get carried away. Hugs and kisses