i'm sure that you can continue to practice at it, and you'll get better!! I can say that my first inking job was good, but my second (which was done only a few weeks later) was better!! just be sure to keep up the hard work!! (your's in a lot better than my first attemped at Sakura...and that was a chibi!!!!!)

Looks great for a first shot, probably better than I can do...anyways looks great.