What you don't know (book 1)

Hello. I'm Sammy but you can call me Sam. I was living in a horrible life. My parents did not care about me whatsoever. Then my mom found this one guy named David. Everything was going great. I had a sitter and a little brother. I transferred to this amazing school. I became popular became the top of my class. I was the head cheer leader. And of course the Allstar quarterback's girlfriend. I couldn't be happier. I had the life I always dreamed about. But then it happened. Things started to disappear. It was a little strange at first so I just ignored it. But then my sister went missing. The next day she was reported that she had been murdered by some kind of animal. The animal was clearly interested in her blood. Then my brother went missing. I had no idea what was going on. Then a month later my mom and stepdad David went missing. They were reported dead. I was all on my own. Why was this happening to me. After everything I've been through. Then when i was walking home I was kidnapped.