Nice.
it's a cute little piece, it's a very good beginning piece. the fact that you used no loops is impressive. Exponentially better than my first piece, which will never be heard by anyone other than me, as I deleted it from the face of the earth.
You've got potential. Best of luck in future endeavors, mate. :P
But you should take theory, it's very helpful. I had no idea how much it would improve my music until I took it.