What is pre-med?
Usually it mean biology, bio-chemistry or chemistry major. These are not easy majors. They are hard.
Being pre-med means you are going to college with the hope of going on to med school.
Many students start out on a pre-med path but few make it into med school. You have to do very well in college to get into a med school.
It is hard.
So, when this guy gets into med school that is an accomplishment. Until then he is like one of thousands of college football players who says he wants to play NFL.