Make no mistake - we are saved BY Jesus, but we are saved THROUGH His Church.Let me say this...
It's JESUS who saves us.
NOT doctrine.
I agree with you that it's nice that you correct the imperceptions people have regarding Catholicism. I've done this myself, believe it or not.
However, we have nothing to investigate other than the will of our Lord.
And...
I don't use the internet.
I assume nothing of you, please do the same.
Jesus set it up this way - not men.
Jesus is the one who gave His Church complete and supreme earthly Authority (Matt. 16:18-19, Matt. 18:15-18, Luke 10:16).
Jesus is the one who left it up to his Church to write, compile and declare the Canon of Scripture with the guidance of the Holy Spirit (John 16:12-15).
Jesus is the one who gave the leaders of His Church the power to forgive or retain sins (John 20:21-23).
The Church is the fullness of Christ (Eph. 1:22-23).
The Church is the pillar and foundation of Truth (1 Tim. 3:15).
Jesus equates His very self with His Church (Acts 9:4-5).
Without His Church being guided by the Holy Spirit - we are orphans - and Jesus said He would not leave us as orphans (John 14:18).