What should I become later in life? Also, what college?

I'm going to be a junior next year and I was wondering what college to go to, and then eventually what to become in life. I have good grades; I usually maintain straight A's. I also play 2 varsity sports, basketball and football. I played varsity basketball my sopre year so I hopefully will get an athletic scholarship, but maybe that won't happen!? I also participate in the club CSF (California Scholars Federation) I scored a perfect score on my math CAHSEE test, and I usually always get proficient or advanced on my state testing. I was looking a little bit into the medical field for my future, however I am not sure. The doctoral degree seems forever to obtain, and I'm going to need to get a job a lot sooner. On the other hand, I definitely want to learn more about the body and major that in college. It'll be cool becoming an athletic trainer or something, you know what I mean? But if you have any thoughts or opinions, please tell me! No ignorant comments please. Thank you.