The truth about the afterlife

Well john probably does have a real power however according my faith and what ive been taught through christianity hes not communicating with dead loved ones he's communicating with demons who are pretending to be loved ones. Wether john knows this idk, but demons are doing this to deceive people giving people a false sense of hope that when everyone dies everyone goes to a happy place on the other side of course this is not true. Demons who work for the devil ( yes the devil is real) do not want people to know that when we die we do get punished for our sins, there is a hell but Jesus died on the cross for our sins. The only way yo be saved from hell and go to heaven is if you believe that Jesus died on the cross for your sins, and if you confess your belief to another person. No doubt can we deny that there is evil but there is also good. God is not like us humans, he is love and he loves every single one of us on the planet even those who hate hime. He is truth, he cannot lie. He is perfect though he does not and us to be perfect, salvation is a gift nots something to be earned, but because God is so perfect he can mot have any form of evil (sin) enter heaven so he sent his son Jesus to die for our sins in hopes that all people maybe saved.

Anyways i have hope that this will male sense to you. God bless