Well you seem somewhat knowledgeable, maybe you can answer why it is that you (Mormons) or yourself, believe you are Christians?
Because we believe that Christ is our Savior and the Creator of this world. You can quibble about doctrine all you want, but I believe that, and I am therefore a Christian.
And I’m not going to get into any of your little “gotcha” games, and definitions of “Christian” concocted to exclude everyone who doesn’t agree with you on every point. Consider that the end of the discussion.