There is no secret formula for getting admitted into a top tier college. If there were someone would bottle and sell it!
It is good to take school seriously and know that college will be on your horizon, but it is too early to start planning for specific colleges. I would highly recommend that you get off of CC (except for the HS Life page) until your junior year.
For now you should focus on:
–Working hard, learning, and doing as well as you can in the most challenging curriculum you can manage.
–When the time comes study for standardized tests.
–Get involved in activities you care about and work towards making meaningful contributions to those activities.
–Enjoying spending time with your family and friends.
When junior year comes asses your academic stats (including GPA, standardized tests, course rigor) as well as your financial needs and apply to a wide range of reach, match, and safety schools that appear affordable (you will have to run a net price calculator for each school you consider) and that you would be happy to attend. You need to expand your horizons and recognize that there are many wonderful schools out there where you can have a great 4 year experience and get where you want to go in life.