For art's sake

I want to study art because I really like to design and I can express myself while I'm working on art works. I'm interested in product design and also advertisement design. When I was a child, I didn't really have art class in school so I often just doodling. I had participated in 3D and 2D studio last year in PAS and now in AP 3D studio art and also studio art honor. I think my 2D skills aren't that good so I really want to learn the skills. I also want to learn different computer programs because I like digital art, too. For college, I will want to study product design but I don't think I will just focus on art because I also want to learn about management.