You have a very interesting set of extracurriculars and I think you certainly have a chance of acceptance at Harvard. Unfortunately, it’s about a 3-4% chance of acceptance, as that is what Harvard’s acceptance rate is and the vast majority of its applicants are highly qualified.
It’s super important to apply to schools where you are extremely likely to be accepted AND to be able to afford it without anyone taking out any loans AND where you would be happy to attend. Those are the schools you need to find first. Then you can start looking at more selective schools where your chances of admission decrease.
What state are you in? Many states have a reciprocal agreement with others or are part of a consortium to get lower rates in other states.
Your family needs to run the Net Price Calculator (NPC) for Harvard, Georgetown, etc. Find out what they think the Expected Family Contribution (EFC) will be. Is that EFC affordable for your family, without loans? If so, great, keep looking at the Top 20/Ivy League. If not, then you need to start looking at schools that offer merit aid, and there are many excellent colleges that do.
Once you learn what your budget is, then we can help you find schools that will align with what you want out of a college experience. Also, are you open to attending a women’s college?