You are one of the few that actually read a bible. there are many false christs(Matt 24) that have gone out into the world. The pope is not god’s representative on earth.
The name Peter (Gk., Petros) means “rock” or “rock-man.” In the next phrase Christ used petra (upon this rock), a feminine form for “rock,” not a name. Christ used a play on words. He does not say “upon you, Peter” or “upon your successors,” but “upon this rock”—upon this divine revelation and profession of faith in Christ
Only the original Aramaic and Greek are “inspired by god and is of no private interpretation” most people nowdays including i do not have a proper understanding of the greek and hebrew culture of the day in which we miss many of the nuances of the language hence lose the meaning of what is been said, only by much study and guidance from the holy spirt after being born again will you understand the deeper truths which have been hidden from the general population. many translations have errors therefore we must test all things and the original meaning of the words and not take anybodys word for it but trust God’s word alone.
I could be wrong about several points of doctrine and i am willing to research anything which can be proven using scripture that does not have any other verses that contradicts it.
Another point that comes to mind on the catholic church is people calling the priest father. for Jesus said
9 And do not call anyone on earth ‘father,’ for you have one Father, and he is in heaven.
Jesus alone can forgive sins not any priest hearing confession.
Hope that you research these points for yourself and do not take my word on it.