Study of medicine is the job of the ordinary. If you are the one who don't want to wear many hats and living anatomy is a question to you, seek solace in medical research. Choosing a career path is pretty easy and medical colleges are fun to live. No, don't ask about courses. Dip your own shoes and know. Only thing I know is professors come to class and teach. If you are not in study mood sleep or go cafeteria. Here are 5 steps
Study life sciences for class 11th and 12th
Get a medical degree
Write NEET PG
Get a PG Medical Degree
Write NEET SS
Get a DM/MCh
And you are done
Here are details about NEET SS, the test to pass to get into medical research program https://www.indiaeducation.shiksha/entrance-exams/medical/neet-ss.html
You are in 5th Grade, I would say enjoy your subjects, play and have fun.
All the best.
Me gonna play with my Guitar
Papa Kahte hai bada naam karega.......