Well, the best I can do for you is say I understand why you would think this. I used to believe the same thing when I was a Roman. It's how they bring you up and brainwash you.
Paul though, wrote to the church of Rome in about 58 ad.
He would not recognize the beliefs of the Roman denomination today - the Greek system of demigods, the sacramental system of works, the rampant sin of homosexuality allowed to exist, the existence of a "pope" and most tragically, the rejection of the Gospel Paul got directly in the presence of Christ.