“Yep. Constantine took his version of the church and turned it into a paganistic cult. It’s not the one true Church.”
Never happened.
The pope’s lineage derives from the roman empire and not from Peter or Paul. It is a false belief that Peter is the first pope. Emperor Constantine adopted Christianity as the official religion of Rome. This is the origin of the Catholic religion. All customs that are followed since that time have root in the early roman pagan rituals. Deny history, deny the truth.