Is this a good introduction to a vampire story?

The night was cloudy and mysterious, and cloaked the innocent faces of loners on the street. A girl no younger than twelve or thirteen stood huddled in a blanket, her long, sharp fangs curling over her bottom lip. Her long, black hair formed a veil over her ghostly silhouette. She clutched the silver pendant that hung on her neck, tangled in her hair, and held it up to the moon, begging...praying...for something--or someone--to fall into her trap. To meet both their end, and their beggining...