I want to be a Teen Vegetarian. Is it possible?

Unless you have like, some condition that u have to have like, everything in proportion, you don't need to take vitamins or anything. To prove that point, I have been a vegetarian my whole life. My mom was pregnant with me while being a vegetarian as well as my sister. I am a teen vegetarian and you dint have to go by " special regulations" to be like that. I am hardly sick and the last time I had to stay home from school for sickness was in fourth grade. Trust me.