Don’t forget that a lot of the EA applicants are athletes or legacies.
For these schools EVERYBODY is taking rigorous coursework, has great grades, and great test scores. If you didn’t take close to the most rigorous offerings at your school, that could be detrimental. But the distinction tends to come in additional accomplishments outside the classroom and generally outside the school setting once the academic credentials are established.
As I said, you may get in. Your application is very respectable. But the competition is very intense.