And as for the Moslems, they have a wrong and misguided understanding of God, but to the extent their view of God is exactly the same as Catholics, then obviously it is true, or else you are illogically saying that the Catholic Faith is not true. Is God beneficent and merciful, as the Moslems say? Yes, despite their wrong views about God in other respects.
Muslims don’t worship the Holy Trinity. They vehemently deny It. They worship another, false god. They also deny Christ is the Son of God, let alone the Second Person in the Trinity.
Do you worship the muslim god? I don’t.
As far as Second Vatican Council; I don’t reject it outright. I reject some it, that which contradicts Faith and Tradition.
P.S. If muslims don’t recognize the True God and deny Him, how can they worship Him?