What does it mean to be a Catholic?

Hello there. Over a billion Catholics reside in this world, and the number is only increasing. To be a Catholic means to have complete faith in God and his divine grace. Having God's divine grace means to obey it and keep it holy as it was created by God and given to His chosen people. The religion itself is based on this and the people take it very seriously. Catholics believe that all people are of good nature but when one commits a sin, it not only hurts that person but also the people and the Church.