Ok So Lets Start Off With The Basics. I'm An

Ok so lets start off with the basics. I'm an 11 year old female, I am not overweight (93 pounds), And I am healthy. So here is my question, Why are my cheeks and bridge of my nose red all the time? I am not outside a whole lot BTW. Also everyone I know does not have this problem and i need answers now! I tried to ask some people but they thought i had like blushing/flushing issues. Pleeeease heeeelllpppp meeee!! Thank You!