NYU Stern ED Applicant, this year

Hi, im a senior who’s gonna apply for college this year.

My high school is one of the best in Korea, and it is well-known that it is difficult to get A in class in my school.

Trying very hard, I got all As, and my GPA is 5.00/5.00

However, my ACT score is 33.

Generally speaking, high GPA but low ACT; I seriously worry about this.
My dream school is NYU Stern, and I am really nervous about what’s gonna happen after 3 months. Most students and teachers in my school say that my ECs and Honors are highly related with business major and I’m known as the most enthusiastic student in school.

What do you guys think about my current situation?