mysterious numbers on head

It's been a long time that I had a good sleep. It is morning when I woke up. As I finished my morning routine,I head to my work. When I step outside, there are numbers on everyone head. I touch someone to ask what was happening and his number drop to 0. He suddenly falls down. Everyone looks to him as he is a ghost. Someone touch the body and shook him as he is kidding. but when he examine the breath of him,it is stopped. "he is dead" he said. My mind went blank. "it can't be happening" I mumble. I runs as everyone following me . I shut myself in his apartment. My friends come visit me but I won't let them in. Since, they are so worried about me they broke the door. They come near me. "No!!!" I shouted. They don't listen to me and they come near me and touched me. I told you guys not to touch me. They all falls down and dead. "why don't you guys listen to me?". I was hunted all the way to death. Then, I planned to suicide as I don't want to kill anyone else. I cut my throat myself. Before I knew it, I was in another dimension. Someone was calling my name. "come here" I followed the voice and saw a devil whose name is Lua. "you are not getting away without my revenge". Then, I woke up to see that I am alive. I was crying in pain because I really wanted to leave this world. That devil is hunting me every day and night. I was crazy enough to let myself die from starving. The door was knocked by someone. It was the police that was coming after me. they broke the door and I killed myself wishing not to be alive. I was done with this life. This time I am not alive but I am in the another dimension,the devil was whispering to me. "I can't let you go! you're my chess piece" he said. "you will be reborn to this world again". I was enough with this joke. I grab the sword and stabbed his heart. He said "If you kill me, you will also die eternity". But I was already decided to die whether I kill that devil or not. Then, I die with the devil. It hurts in the heartland but I would say I am defeated.