It pretty good considering you haven't be doing web design for that long however there some more problems that I don't think anyone else has point out:
1) It only works well at a screen res above 1024x768
2) There are way to many things going on we've got flowers, trees, stars, faces, triangles, lines; choose a style and stick with it
3) I like the background, but it cut off after the links
4) There are to many colours, I recommend using only 3, you have about 6.
The base of a very good site is there it just needs more thought and some tinkering. I wish you the best of luck!