We don’t make decisions using GPA. There are students at your high school with the same GPA, but a very different set of courses and grades.
Read these two posts for more:
http://uvaapplication.blogspot.com/2015/03/i-dont-care-about-your-gpa.html
http://uvaapplication.blogspot.com/2017/01/uva-admissions-holistic-review-and-gpa.html