I’ve been seeing my dead best friend in my dreams..?

Hey well, my best friend died a few days ago, and i was devastated, cause he had a lot of diseases and he was in pain and he killed himself… and yeah. so 2 nights ago i had a dream, where it was all bright and shiny and my friend was in front of me and he hugged me and cried and said “Get me out of here, it’s endless torture” And i go “Why? You thought you’d be happier when being dead’ And says “But it’s not.. it’s pain… it’s, nothing.” and i asked him if he went to heaven, or if he went to hell, or if he went anywhere and he said it didn’t exist and niether did ghosts but he was, well…

Hey well, my best friend died a few days ago, and i was devastated, cause he had a lot of diseases and he was in pain and he killed himself… and yeah. so 2 nights ago i had a dream, where it was all bright and shiny and my friend was in front of me and he hugged me and cried and said “Get me out of here, it’s endless torture” And i go “Why? You thought you’d be happier when being dead’ And says “But it’s not.. it’s pain… it’s, nothing.” and i asked him if he went to heaven, or if he went to hell, or if he went anywhere and he said it didn’t exist and niether did ghosts but he was, well… just nothingness, and so i say “Then how are you visiting my dreams??” And he said that he could talk to people but he couldn’t do anything else, and he told me that he couldn’t feel or hear or see or talk or move and it was just like being paralyzed except well, you couldn’t do anything. it’s like you were floating and all your senses were gone… and then he sorta faded away into mist and i was just like, wtf? What is this supposed to mean… O_O