Good for you for accomplishing and creating so much. Congrats on that. But good god, the background of your site is an eyesore. It literally hurt my eyes as I read through your list. You're going to deter a lot of people with such a bright background. Beyond that you're detracting so much attention away from your content. Feel free to completely ignore this, but I would change the background to something subtler or at least monotone if I were you. It will bring the focus back to where it belongs, your content, and it will give a far better first impression to new visitors.