Regardless of where you live or what your circumstances are, the Lord Jesus Christ is your Savior, and God’s prophet Joseph Smith is your prophet. He was foreordained before the foundation of the earth to be the prophet of this last dispensation, when ‘nothing shall be withheld' from the Saints. Revelation continues to flow from the Lord during this ongoing process of restoration.
President Russell M. Nelson, "Hear Him", General Conference, April 2020
Everyone has different situations, different circumstances, different challenges, and different ways of seeing and believing things.
Fact is, we are all children of the same Heavenly Parents. We all kept our first estate and were able to come to earth and gain a body. Also, not everyone of those born, sadly, were born into the truth or have the truth or believe the truth when they are confronted with it. Some do believe it and recognize it. Those that have the truth have the responsibility to pass that truth to others so they also have it.
The fact is, also, that whether we believe in Him or not, Jesus Christ is the creator and redeemer of the world. He is our Savior. He provided a way, and still provides a way, to get through this life, and if we so choose, work to gain eternal life. Christ provided that opportunity.
All we have to do is take advantage of it and put in the effort to make it back home, together with our loved ones and Christ, and our Heavenly Father and Mother. Eternal life with God does not just come to every single one of us. We need to work at it, with everything we have to muster.