I get it from your own web pages and from believing Catholics.
Would you care to explain the trinity and assumption of Mary so that a hellbound infidel of average intelligence, such as my own bad self, could understand it?
Catholic Answers on the Assumption of Mary:
“The doctrine of the Assumption says that at the end of her life on earth Mary was assumed, body and soul, into heaven, just as Enoch, Elijah, and perhaps others had been before her. It’s also necessary to keep in mind what the Assumption is not. Some people think Catholics believe Mary “ascended” into heaven. That’s not correct. Christ, by his own power, ascended into heaven. Mary was assumed or taken up into heaven by God. She didn’t do it under her own power.”
Wikipedia on the Trinity:
“The Trinity is a Christian doctrine, stating that God is one Being Who exists, simultaneously and eternally, as a mutual indwelling of three persons (not to be confused by “person”[1]): the Father, the Son (incarnate as Jesus Christ), and the Holy Spirit. Since the 4th century, in both Eastern Christianity and Western Christianity, this doctrine has been stated as " three persons[2] in one God,” all three of whom, as distinct and co-eternal persons, are of one indivisible Divine essence, a simple being. The doctrine also teaches that the Son Himself has two distinct natures, one fully divine and the other fully human, united in a hypostatic union."
Your understanding of the Trinity appears to be horribly garbled by Mormon teachings. The truth is nothing like that.