first - the avatar, its like your looking at someone as if they are going to steal something. it bugs me is all.
this isn't printable, and if your selling the card, no one will want it as a stand alone, you have to scan it as it is, and make that the print. not everyone will want this as a card, if you scan it in at a high dpi, you can sell it as posters. and because its a card your limited to a certain amount of keywords -- you should have more than 3 though.
you can't have the background. it has to be cropped clean. and the image should be larger. its sharp enough to print, but because of the crop - it won't. you need more keywords, you don't even mention girl in it. the description should be about the piece, not how you made it.
again you can't have background, you can't have your own frame. it can't be at an angle. even if you were selling just the original, it can't be shown like this because it doesn't look professional.
for some reason you have a gallery but only 3 images. and only 2 of them are in a gallery. you need a bio as well.
---Mike Savad