Do you know how to diagram a sentence? If so, do it here. That will answer your first two questions.
Where does this or any Scripture in the Holy Bible say the Roman Catholic church is the Church of the living God?
1) Where did Jesus give instructions that the Christian faith should be based exclusively on a book?
2) Where did Jesus tell His apostles to write anything down and compile it into an authoritative book?
3) Where in the New Testament do the apostles tell future generations that the Christian faith will be based solely on a book?
Typical strident response of an RC on FR.
The Holy Bible is the recorded Word of God. Everything else is man’s erroneous addition and subtraction of the Truth, personified in the Lord Jesus Christ.
Everything else that is not in agreement with the written Word of God and confirmed by the Holy Spirit indwelling every believer in Christ...everything else is subject to doubt and questioning. That includes all the tenets of the RC sect, as is done regularly on FR RF.