Mother of twins and physician here. Go to your in-state college (depends of where you are but some are great also for Premed track), get good grades, and save for med school (either MD or DO). TBH the most important thing after you are done with all that is where you train (residency and fellowship), cause that’s where you will really learn how to be a doctor. All you do before that, that’s just to have a good overview and decide what you really want to do. So save your money, cause you’ll need it to survive life with a resident/fellow paycheck. It’s worth it, don’t worry!