Nice testimony...But I see the guy gave up his faith in the word of God and went to your church fathers instead...Many Catholics leave your church for just the opposite reason...
Do you believe in the Trinity?
The Catholic Church is growing by an astonishing rate in Africa and Asia. It is becoming a threat to the political establishment in China so much so that they must go "underground" (sound familiar; sort of like the early Christians?). The government even insists on naming Bishops which the Catholic Church refuses to recognize. Only the Pope can appoint Bishops.
Christ guides His Church. We simply are part of His Mystical Body--the Church.
Many Catholics leave because they have no idea what the Catholic faith teaches. And yes, sadly, they are deficient in the Bible knowledge. I can only come back to the squishy American bishops, but in truth it also falls upon the Church militant.