I'd probably go straight to the accio stuff. Then I'd want to learn how to apparate. Then I'd deal with cooking and making clothes and stuff. For some reason, I've always thought it would be cool to have a wardrobe of stuff I made myself that looks really ratty, but in a cool way. I feel like I'd do that if I were a wizard.
I would start with the basics, you know transfiguration, lumos, and some day to day activities. As my powers stabilized I would try some of he harder stuff. I would really enjoy doing some extraordinary things like control the weather. but I would also working with Magical creatures. To be honest, i would apply for Hagrid's position. that would be fun!