The fact that Mormon Christians believe their Church assembly is the one with the completely restored Gospel of Jesus Christ, doesn't imply that everyone who loves Jesus and worships God in Christ, outside of the Church Of Jesus Christ Of Latter Day Saints, isn't a Christian or is going to burn in hell. Mormon Christians acknowledge that you can indeed be a Christian irrespective of whether you're a member of the LDS or not. Mormons even believe that non-Christians will have their place in the world to come, thanks to the propitiary atonement sacrifice of Jesus Christ, which affected all of humanity, not just Christians.
I clarified in an earlier post, that I am attending the LDS Church ("Ward") near my home and seriously considering becoming an official, baptized member of the Church Of Jesus Christ Of Latter-Day Saints. I haven't done it yet, but I like what I have experienced so far and what I've studied about The Church.