Thinking about Doing a Teen Physique Show

I know, I’ve done plenty of research. If I would compete it would be in the teen division which only goes up to 17yrs at my show, most of the teens there have been training for 1.5-3 years. I’m working on nutrition right now because I need to consume more calories. I do meal prep for Lunch and basically eat super clean until I need to fill in any calorie gaps. Thanks for the advice.