vampires.

You really loved adrenaline, but this was too much. You and your friends went for a walk to an abandoned building and you lived farthest away from everyone else and night came but... "bloody night" vampires came out, etc.
While you were walking, three guys followed you.
Albert has brown hair, dark eyes, and fair skin. You can only tell he's a vampire if you give him garlic. Otherwise, he might be human, but as a vampire, he needs a lot of human blood. He graduated from high school, but he's terrible at school now. He's in his fourth year, so he's 19 and stands 199 cm tall.
Arthur is a blond vampire. He gets red spots on his shoulders, a sign that he's a vampire. He's quite the character, he likes to wait... Oh, and he's a real truant. He's in his fourth year studying with his friends, and it's TERRIBLE! He's 196 cm tall.
Nikita has dark curly hair and dark eyes. He's an overly jealous "vampire." If his fangs show, he's found prey and the victim won't live. He's a fourth-year student at Albert Arthur's, height 198 cm.
The problem is, why not take a taxi!? "There's no internet, or everything is refused, no matter where you call, the buses don't go anymore.
Three guys followed you until they found a dark alleyway. "Go around?" impossible... and then you felt like you were stabbed or hit hard from behind...