There are plenty of religions in this world that have been around longer than the Catholic church. Age means nothing.
If it does, then they must be more right than the Catholic church.
We are talking about UNDISPUTED writings of Apostolic Church Fathers and yes age has plenty to do with it when we are talking about those who were actually taught by the Apostles. You have YET to answer my question about whether or not the group you belong to has denounced certain beliefs or if it just goes along with whatever.
Tell me, what is their opinion of those who deny the Divinity of Christ or the Trinity?
What is this group you belong to? For all I know you are a Mormon, Jehovah's Witness or Seventh Day Adventist, you've said plenty about what you don't believe but very little about what you DO believe.