I've seen people who didn't take a lick of math in HS get into a college and major in math or statistics. I've seen people who were really good at english and language arts in hs, then get to college and major in pre-med studies. So, don't worry about that.

Get credit in HS via AP and IB classes and use them to get you in higher standing once you get to college. That way, you can major sooner and even use your extra credits to double major in another area of interest or possibly minor in something you are also passionate about.

That's not a huge issue. I wouldn't worry too much about it.