I dreamt that some friends and I were murdered at school, and our faces were all over the news. My parents didn't know yet that I was dead, but that I was in danger, so they were very happy when I came home. But they were distraught when I had to tell them that I did die, and that I was essentially a ghost and would simply vanish in a few days. In the dream, my hearing was very muted and my vision was hazy and grey, as if I were half dead already, and I was sad that I was leaving my parents soon and that they would miss me and nervous that after I passed away that I might go to Hell. What could a dream like this mean?