Can some one revise this for me?

It is said that about 85% of Americans have a high school diploma. Over 60% of high school graduates attend college, but less than 30% of them will graduate. I don’t want to be that 90% of Americans who drop out. Right before I know it, I will be out on my own trying to make something of myself. And boy, do I have big plans. I have decided to become a culinary arts chef. Going to college, opening a café/bakery (plan in the back), writing a cookbook, and creating my own television show are some of the thing I want to do. And yes, I plan on achieving those entire goals. It is never to early for me too get a head start now.