You are never too young to start living as a saint!  Holiness is not dependent on age.  Read up here on different people who lived lives that, though short, were full of love and imitation of Jesus.  They show how, in any life circumstance, we can choose to give ourselves to Christ and others.  These persons include someone who used his computer knowledge to tell people about Jesus (Blessed Carlo Acutis), an adventurous and politically involved young man (Blessed Pier Giorgio Frassati), a woman who exemplified mercy (St. Maria Goretti), and a woman who lived a saintly life in her seemingly simple life (St. Therese of Lisieux).