Really? Just you and those who worship with you understand God, and then only for the last 450 or so years? And what of other Protestant denominations? Your group is in agreement with all of them? With all of them as to what is holy and how it is decided and who decides it? What if you disagree with one of them? Even the Anglicans and Episcopals who also have Saints, holy people as designated by the leadership in the church, saints worthy of prayer and intercession? I don't think you've thought it through. Or your bigotry is aimed only at Catholics.
It's pretty easy to see that a faith and believes in confession to a man doesn't understand God.