I'm in 8th grade and just finished Algebra 2. What math would I do for the next 2 years? In what order would math I would do in 9th, 10th, 11th, and 12th grade. Thanks!
If you have finished Algebra 2 in November of 8th grade, you are probably very good at math. You may want to explore options outside of your school. (When I was in high school, I did not get good counseling regarding math.)
There is a wonderful online organization called Art of Problem Solving. A class of theirs that you might enjoy that would not be found in high schools is Number Theory. But check out all of their courses, and see what you think. (They are not free, but they do very good work.)
If you'd like to learn more about calculus before you hit that course (and it doesn't have to be terribly hard, depends on the textbook and the teacher and the student), you might want to check out a short book by W.W. Sawyer, What is Calculus About?