Thank you. I am Catholic too, and frankly this disturbs me. Here's my two cents:
Honestly, all this arguing about whether God exists or not is pointless. There is no way we can know for sure, and we probably never will know. That being said, there is no way we can know if there really is a "true" church or not. It has been two thousand years since Jesus, and there is no way we know if the Bible truly contains what he said, or if much of it was lost in the years of translations, writings, false memories, censoring, and misinterpretations. One of the strongest traits that I see in the Jesus we hear about is his accepting of all people on all levels of society. If there really is a heaven and hell, I sure hope the God up there wouldn't exclude people because they didn't accept the authority of some human-elected ruler, or because they chose to say the Mass in a language the people actually understand. I really disagree with what he's saying here.