I've fallen in love with the dead girl

Salvador Awknight is an anti-social emo high school boy who doesn't have any friends. One day, the Queen of Highschool, Grace Walker, and two of their classmates befriended him. Their friendship was fine, until one day, they were involved in a car accident, resulting the death of Grace Walker while Travis Nevine, one of their classmates was in coma. Another one of his classmate, Helen Wright was traumatized by the accident. A few weeks after Grace's death, Salvador started to see silhouettes and figures of a young lady in his school and mansion, and it turns out to be Grace. At first, he didn't believe his eyes, but as time passes by, he began to accept reality, that Grace appeared in the form of a ghost. To make it worse, none of his friends, not Travis or Helen could see her, but........

**Dun dun dunn!! I hope the story doesn't go as cliche as it sounds! PLEASE READ THIS!!*