Catholic means "Universal" in Greek. This is because the Catholic Church holds sway over all of Christendom, even over those, like yourself, who have fallen away.
The fact is that Jesus made Peter the cornerstone of his Church, and that Peter's unbroken line of successors live in Rome. Protestants have turned their backs on Jesus for their own selfish gains. How can one have a personal belief system when there is only one God, one Jesus?
No, there must be just one Christian morality, the Catholic morality, and one interpretation of the Bible, the Catholic interpretation. Why? Because as God and Jesus are one, there must be only one Apostalic Catholic Church.
We must unite behind God's living apostle, the descendant of Peter, the Pope.
You think I'm being silly, but thousands upon thousands of heretics and sinners have died attempting to overthrow Jesus's natural order, and it needs to stop. Christianity must unite behind Rome, in the love of Jesus, once and for all. Or else they shall find themselves banned from New Jerusalem.
The director of
The Passion of the Christ, Mel Gibson, knows this to be true. He is a hardcore Catholic, even attending the Mass in sacred Latin.