Hello …LDS,
Welcome to the forums.
I could tell you were new here by reading your posts. It seems most LDS come here and tell us that the Catholic Church is corrupt, so corrupt it lost all authority in, what they call “a great apostasy”. Because of this great apostasy, the LDS Church restored Christ’s Church.
While your posts mentions gaining converts, Catholics don’t come here seeking converts. Most LDS on the other hand, even though they will not admit it, are here to proseltyze Catholics to the LDS Church.
Simply telling a Catholic that the Catholic Church is corrupt is enough for most Catholics to take the gloves off and it’s on, like donkey kong. That is, we’re knowledgable enough to ask some very tough questions of LDS, some questions that seem to infuriate some of them. That’s unfortunate, but that’s the way it is.
All Churches do not have total, or the fulness of, truth. That’s evident by the disagreement of doctrines by the many Churches in the world today. Some Protestants refer to the agreements as “essentials”. The problem is, the Bible does not tell us of a difference. I believe those things all Churches agree on, is from the Holy Spirit. Those thing they do not agree on, the non-essentials, cannot be from the Holy Spirit, as the Holy Spirit cannot lie, nor can it tell contradicting truths to different Churches.
That brings us to authority. There was only Catholic Churches until the 1500s, when the Protestant reformation took place. When the Protestant reformation took place, they came from the Catholic Church with the teachings they have. Then Protestants split from Protestants and took what they have. This process has continued until present day, with splits still occurring, and newer and newer Churches have less than what was received from the Catholic Church during the reformation. That is a dilution of the truth. Since those truths each Church has came from the Catholic Church, we believe the Catholic Church to have the fulness of truth.
Mormons have a tough time here because Catholics and Protestants agree, we do not accept the Book of Mormon as scriptures. We also do not believe Joseph Smith was a prophet of God. We do not know of any secret ceremonies taught in scriptures. etc. etc.
I hope this explanation has helped you understand how these forums progress as they do.