Should I shave my beard for a job or not?

Dear Reddit, I'm a 17 year old high school boy. During No Shave November, I grew out my beard and have gotten many compliments on it. Everyone says it makes me look 20 or 21. Without my beard, I look like a little kid. I've also been looking for a small part-time job at a grocery store or even at a fast food place and I was wondering if I should shave my beard or not? Because I've heard some jobs want you to be clean shaved but I also look immature and young without my beard so I feel like it ruins my chances. What should I do Reddit?