Long lost sister (a Phil Lester fanfic)

Lauren Coel has lived in the US since she was three, but the thing is that she doesn't knows what happened before that. Laur is a famous 22 year old youtuber. She has really dark brown hair almost black and crystal blue eyes. All she knows is that she was born in England, nothing else. Suddenly, when they invited her to VidCon (not the first time) she started to hang out with other people, the british youtubers, but she felt a strange connection with one of them, Phil Lester, but why?

The days pass and she becomes good friends with them but some people in special. Read the book to know what happens!