Never Bite a Boy on the First Date

I''ve got a few issues:

1. I''m a vampire now.
2. One of my classmates was found dead, with telltale fang marks.
3. I didn''t do it! (really!)
4. Nobody believes me, so . . .
5. I''m going to have to find the real killer. I''ve already got three suspects. (three very cute suspects.)
6. One more problem: I am seriously falling for one of them . . . but what if he''s the killer?