The Catholic Church is going to go away when Christ returns.
You have continually made the claim that there are 30000 denominations. In the list you posted fudamentalis/evangelicals are the same. The differences between some Protestant denominations are no different than Roman and eastern rite in Catholicism.
I don't belong to a denomination. I belong to a congregation under the Headship of Jesus Christ the cornerstone of His Church built on the foundation of the apostles and the prophets.
Our doctrine can be found in the Bible. We don't need a bunch of men to sit around and debate to decide that Mary is the mother of God because the Bible say Mary is the mother of Jesus who is the Son of God. We don't need to follow a council who decided transubstantiation is true, when in fact it is not taught in the Bible. We don't need to listen to men who think Christ's sacrifice cannot purge us eternally of sin, especially when Scripture says He has.
The Catholic Church is not the Church Jesus founded.