it is in third person

A girl named Cassie was 16 when she had to move from her home state Texas to was walking in the woods but she couldn't hear anything because she was listening to her was a bear looking for something to eat. The bear saw Cassie and the bear attacked her. But there was someone in the woods, Cassie saw the shadow of what she thought was a person.
Cassie woke-up in the hospital,the Doctor said "it was a good thing someone found you, or you would of died", the bear had broken four ribs and four places in Cassie's arm, and on top of that she had lost a lot of two days in the hospital,she was aloud to go home. The next day she was thirsty, not for milk or Juice, but for blood she went into the woods to hunt for some food and she found a got the deer and began to drink its blood, after she finished drinking the deers blood,she noticed that there was a person watching her,she instantly remembered him as the boy that saved her. The boy walked over to Cassie and said "How are you doing Cassie?"

"I'm ok still sore" said Cassie "who are you? and How do you know my name?"

"My name is Nick and you told me your name when you were attacked,you talked to me for a little, but you passed out, and I had to do something to keep you alive so I bite you in the neck, because the doctor wouldn't see it there."

" So I am a vampire,Just like you and I will be 16 forever?"

"Yes you will be 16 forever,and you can still go to school,and I'm 17" said Nick.

"But" he continued "you cant let anyone know what you are Cassie,not your family or your you understand Cassie?"

" I understand you Nick, I will not tell anyone at all, I better get ready for school"Cassie sighed.

"Nick are you going to school too?" Cassie asked hopefully

" I will go to school to help you out, So I will be the new student at your school,that will be fun for me. I think we should go now"