A Disturbing Article From Cardinal McElroy, Will Other Denominations Be Saved?

Mother Miriam Live - February 16, 2023 Cardinal McElroy's concerning article about "equality and inclusion" in the church If one says the Rosary incorrectly, will they be held accountable? Why did Our Lord ask "Why have you forsaken Me?" on the Cross? Is there any benefit to praying the Rosary in English vs Latin? Will only Catholics be saved and reach heaven?