How well do you know vampires!?

Im the vampire expert! I've loved them since i was 3! (no kidding at 3 years old i saw Dracula's or what ever the persons name was grave!)

1 ( easy)What will mostly kill a vampire?
2 (way easy) What do vampires fear most?
3 ( way totaly super easy) What animal besides a vampire drinks blood?
4 (easy) (no cheating) Who plays Angelous in Buffy the vampires slayer?
5 (easy for me)Is there more girl vampires then boys?