What did Jesus say to the disciple who wanted to run off and attend a funeral,.."let the dead bury the dead, you go proclaim the spiritual kingdom". Mortals think they're alive because God's life force animates their biological creature, but they are still in truth walking and talking dead relative to Universal life.
And btw, a mortal desiring for an afterlife is like death seeking life, can't happen. It is the truth only that is alive, and the first step towards life is to know that you are dead, then comes the development of real consciousness, a an awareness not wholly dependent on the biological creature's neurological system.