i have no advice at all but just wanted to share that one of my best friends in middle school went vegan when we were 13. :) AH, such memories! i think i might have been a vegetarian at the time, along with another friend. in ten years you're going to be so proud, and definitely tall with very strong bones. :) her family had lots of health problems and issues with obesity, and her going vegan probably helped her grow into a healthy adult. without her diet it would have been totally different for her.