These are they who rejected the gospel on earth but afterward received it in the spirit world. These are the honorable people on the earth who were blinded to the gospel of Jesus Christ by the craftiness of men. These are also they who received the gospel and a testimony of Jesus but then were not valiant. They will be visited by Jesus Christ but not by our Heavenly Father. (See D&C 76:73–79.)
However the Bible does say...
"For God so loved the world, that he gave his only begotten Son, that whosoever believes in him should not perish, but have everlasting life." (John 3:16)
"That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved." (Romans 10:9)
"But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name." (John 1:12)
So make sure your following the right Jesus and you will get to the real heaven.