No, you have an American citizen exercising their constitutional rights. Where did you go to school? I went to school in NC in the 50's, 60's and early 1970. I never, ever heard of anyone being forced to lead a prayer in school with threat of punishment, unless maybe it was a religious school. We had morning prayer, Pledge of Allegiance and even sang the National Anthem sometimes. In elementary school there were no non Christians but in Jr High and high school it was made clear that anyone not wishing to participate could go to the library until first period started. We had a few Jewish kids and one Muslim in my classes, there were others in the school. Out of them all, I think I remember 2-3 over the course of the year going to library and David said it was so he could do his homework he didn't do the night before. They all had a thing called 'common sense', they understood that being exposed to another religion was a learning thing and in no way corrupted their beliefs. By the way, they were offered the chance to perform their own prayers, meditations, whatever. A few did and we sat with them and none of us was offended or converted. We all found it interesting.
What you really want isn't freedom, it's to remove religion from everyone. Good luck!