There is no such thing as "Christianity." Understood correctly, it's an okay word, but basically, it's not an okay word when you really think about it critically. There is only the Church Christ founded. And those sectarians and heretics outside of the Church. You really don't know what the Church is, do you? Christianity is an okay word if it means faith in Christ. But there are too many things that come in the name of faith in Christ that are false, like Filioquism, and sola fide and sola scriptura, and purgatory and papal indulgences and infallibility, immaculate conception of Mary. And mandatory clerical celibacy. Take care.