Are you a U.S. citizen or permanent resident (green card holder)?
Ask your parents how much they can pay for college…although frankly I think you are doing this a couple of years too early. A discussion at the end of 10th grade might be better.
There are a few highly competitive outside scholarships that cover full cost of attendance, but they are HIGHLY competitive. Even very large merit awards given by colleges that award merit aid are HIGHLY competitive.
There is not any way to help you with this now. You are a 9th grader with way insufficient info to help determine college scholarships…or even where you will be a competitive applicant.