Here's why:
* Ivy League competitiveness: Ivy League schools receive thousands of applications from exceptionally qualified students each year. They look for a holistic profile, meaning they consider much more than just grades and test scores.
* GPA weight: A 3.3 GPA suggests that your academic performance, while decent, isn't at the top of the scale compared to other applicants. Ivy Leagues tend to favor students with significantly higher GPAs, usually above 3.8 or even higher depending on the school and program.
* Holistic review: Colleges consider extracurricular activities, essays, letters of recommendation, and demonstrated interest. Exceptional achievements in these areas can compensate for a slightly lower GPA, but not entirely. A truly remarkable story outside of academics would be necessary to overcome this.
In short: While a 1360 SAT score is a strong asset, the 3.3 GPA is a significant hurdle for Ivy League admission. Focusing on strengthening other aspects of your application is crucial. You have a better chance at other highly selective colleges, but the Ivies remain a long shot with this profile.