My freshman college son is a good example for kids learning more than 1 position.
In high school he was a well regarded catcher here in San Diego. At his DI college what has gotten him the starting lineup is his ability to play more than one position. So far this season, he has started in left field, center field, right field and 3rd base. No time yet at the position he was recruited at, catcher. Luckily for him he played many positions growing up so he could learn more about the game. It's helped immensely in his first year of college baseball.
He hasn't missed catching at all to this point I guess because he's happy to be in the starting lineup at any position.
Advice: try to learn and master more than 1 position as you go, it will give a coach at the next level several options to get your bat in the lineup that maybe other players on the team don't give him.