You obviously have no idea what a sandy foundation you build on, focusing on the mere opinions of men who denied a Faith with organic traceability to the time of Christ Himself. That you deny that traceability is your opinion. If the Faith was not accurately transmitted all those centuries wherein you say the Church was apostate, then God's promised providence, found, among other places, in Matthew 28, is totally meaningless. Your very premises insult God Himself, even while your aim is merely to insult Catholics with your statement that they are not even Christian.
Nonsense . . .
it’s the ROUTES of transmission that many disagree with the RC’s about.
The RC edifice did it’s sometimes even military best to insure it had a monopoly on all things Christian . . . thankfully
God always had a remnant that was not under the control of the power-mongering political committee glorying bureaucrats.
Not all Catholics are Christians and not all Christians are Catholics. We’re a mixed bunch. Going to any church will not ‘make you’ a Christian. It’s what you do with Jesus. HE is the gateway to Heaven, and He alone. If He’s not your Saviour, you are lost. Period. No baptism, no Eucharist, no Pope, no repeating the Rosary 15 times a day, no works will save you, only your faith in the Lord Jesus Christ and your obedience to Him.