The Meeting

I woke up from bed very bored, so I asked mom to go to the park and play. I sat on the swing watching the blue sky as kids were having fun with their friends,except one young beautiful girl sitting next to me on the other swing. I felt sorry for her and decided to talk to her:"Hey there, why are you away from your friends?"She replied:"Oh, it's just..... no nothing to worry about." Maybe she wanted to keep it private. We got to know each other well, we talked and talked until it was afternoon. She excused me to go home to have lunch. Then, at night, I asked my mother to visit the park again maybe I can meet with the girl again. As I arrived, I saw the park had turned to a graveyard, I said anxiously:"Am I in the right place?" I saw the ghost of that girl as she waved her hand for a goodbye and then vanished. After all my conclusions, it turned out that the girl was murdered in the park and no one knows about her anything........