Am I a good applicant for top tier schools?

Not sure why you keep bumping because there isn’t much else that anyone can tell you at this point. It is impossible to chance any unhooked applicant for top tier institutions, a number of which have acceptance rates under 10%. Simply put, there are many more very well qualified candidates than there are spots. On top of that, you have a GPA and ECs for only freshman and sophomore year and you have no standardized test scores (please don’t ask people to spend time projecting based on your estimate of what scores you might get). Lastly nobody on CC will see things that can help to differentiate you such as essays, LORs etc. I think all anyone can say is that you are doing very well so continue to work hard and be the best “you” that you can be.

Like many HS students you seem to be focused on reach schools. IMO it is even more important that you spend time seeking out match and safety schools that both appear affordable (run net price calculator) and that you would be excited to attend. Trust me – they are out there if you look for them.