In our diaries

Herdís is a really shy girl that wants to become a witch. She moves to California from Iceland and she doesn't like it at the first but things are going to change when she meets the twins Kjetil and Arne. They are werewolves from Norway and they did just move to their mother in California. They will all go to the same school. Kjetil and Arne will become popular but not Herdís, she will not have any friends but Kjetil is not a heartless boy, he sees Herdís siting alone while she's eating her lunch. Kjetil goes to her and starts to talk to her and many weird things will happen to them. Love, school drama and of course all the supernatural things.
this story is written in a form of two diaries. Kjetil diary and Herdís's diary. I am not really got a grammar and all that shit but i hope my grammars are okay.