A book that is called a girl but ariano is a vampire and she met a mafia girl

Arianao

So Arianao is talking to Emma but I don't think Emma wants to talk to arianao bc she doesn't want to get in trouble by the teacher . So Emma tells arianao that she can talk to her after school or after class and arianao says okay text me of my number Emma to see what time arianao should be over there . The bell rings for the next class and Emma says to arianao that never mind of talking to arianao after school or after class Emma rolls her eyes to arianao  and then arianao says under her breath of a whisper that she low key hates Emma still but doesn't think Emma likes arianao