When you think of God's family, what do you think of? You might think of Mary, Joseph and definitely Jesus. But did you think of yourself?! YOU are part of God's family. So are your parents, the priest, your Religious Educaiton teacher, the people sitting next to you in Mass. God's family includes EVERYONE!!
https://www.youtube.com/watch?v=h87z4JFnKKo
Being part of God's family means that we're special and he loves us. Each day we should pray to God in thanksgiving and tell him how much we love him. Please look through pages 166-184 in your Blessed First Communion book or watch Session 6.
https://dynamiccatholic.com/blessed/first-communion/program-view/session-6