Cosmetic Surgery Cost

I am 14 and I'm ready for High School and I could definitely feel myself again. I'm in a new environment where I started with a fresh new year to meet new friends and I want the best of it, not with people staring at my scar. I grew up I no longer want. My scars are often not significant. I mean, it's only half an inch, and about an inch wide. The scar on my forehead.Am I'm too young to get this treatment? It will hurt or not? I really want to get it done from the road. Before school starts.