I've watched Fairy Tail,Vampire Knight,Karin(Chibi Vampire),andSoul Eater in that order what could I watch next?

Blue Exorcist, Sword Art Online, Oran High School Host Club, Rosario + Vampire, Fullmetal Alchemist, D.Gray Man, Death Note, or Hetalia

Gundam Build Fighters

There's also a sequel in the makin.

1.Nana is on Youtube in both Dubbed and Subbed
2.Ghost Hunt Is on Netflix (there is blood but no gore)
Just in case one day your looking for an anime to watch on Netflix I recommend you stay away from Attack on Titan if you don't like gore.

1) Zero no Tsukaima 2) Fullmetal Panic! 3) Marchen Awakens Romance 4) Hyakka Ryouran Samurai Girls 5)Haiyore! Nyaruko-san 6)Hidan no Aria 7)Kaichou wa Maid-sama 7) Suisei no Gargantia 8)Date A Live!

Since you seem to like anime about magic and monsters, I'd recommend Rosario + Vampire (unless it's a little too ecchi for you).