Can I still get into Harvard without having any extracurriculars?

By any I mean none at all. But if I still have really good grades can I get in considering that I’m a minority?

Probably not

But what if being black and doing really well in school made me stand out from all the other applicants? Wouldn’t I have a chance to prove that not all Black people are dumb?

They know black people aren’t dumb, and likely have plenty of black applicants who did well in school and made time for other stuff too.

Would I get in trouble if I lied by making up extracurriculars and saying I worked at a hospital?

Yes, because it won’t agree with what your guidance counselor writes.

Closing thread until OP grows up a little and learns to stop making joke posts.