I am moving to America from Canada later in this year. Can you choose to learn whatever language you want in high school, or do you have to learn Spanish?

I am age 57, mentally disabled just looking to answer and ask questions, I live on the East Coast of the United States of America I try to give positive advice and keep things for real and I expect the same treatment in return have a Blessed day hope God Blesses your day with the best of health, happiness, Many Blessings.