Does this goal sound realistic?

I'm going to be a sophomore in high school next year, and I'm switching schools from a different state. At my old school I had a 3.66 Cumulative GPA, which would have been about 3.8 if it weren't for Q2 because I got a C, but I can't change that now. I was in 1 AP class (All my school had first year), and I registered for 3 next year. I wasn't in any sports, but I was on the Knowledge Bowl team, which got 2nd place in the Regional Tournament. I'm guessing since I won't have a lot of friends at my new school, I will be able to focus on school a lot more. If I keep my scores high, join multiple clubs, and get jobs/internships, I plan to apply to the following schools for business: Rutgers, UPenn (I realize this will probably not happen, but you never know), NYU, and Stockton. For UPenn and NYU, I don't know if I will be able to make their business programs, but I could always take the normal business classes, then transfer to Wharton/Stern right? Also, if I go to Ocean County College, will I be able to transfer to these schools? If all my plans go correct, I think I may be able to land a job in investment banking in Manhattan. I know that NYU and UPenn are target schools, and they both give me a good chance at Wall Street, but will I even be able to make it? I know this is a loaded question but please help me guys.