@gabriellatpwk that's completely fine.
I'm actually preparing for NEET. It is a competitive exam you give in India to get into medical colleges.
Human body and nature and the way it functions has always interested me. And I love seeing myself in that coat and having the "Dr." prefix infront of my name. If you really like biology and don't find waste products and animal dissection disgusting and gross, you can opt for biology/medical. But you have to know that you will have to put a lot of hard work in your 11th, 12th grade and also in your college. And if you have good memory and good at spellings, biology is good then. And even after your uni, you will have to work a lot with minimum wage. (If you wanna know more about these things, then check out the channel "Miki Rai". Miki is a nurse and Kevin is a resident doctor so you can see the actual struggles in this field). And your chemistry and physics also gotta be good to get good Mark's and rank (in India it's like that, dk about America). You do have time now so think about it and discuss about it with your parents and also ask other people you know about this because you don't wanna regret taking this life changing decision. Hope it helped. :)