Hello! I'm a 15-year-old girl. I go to the gym regularly and focus on healthy eating. My goal is to do biceps, triceps, pads, ass and legs. Do I need to cut down on carbs a lot and increase my protein intake? Almost everyone tells me that I have a good body and that it is not good at my age to calculate absolutely all macronutrients, and that when I turn 18-19 then to do it, and now not to limit myself to anything. I sincerely ask the moderators to approve this.