Reincarnation into a book

I've been reborn into the book "Lies or love" as a charecter which never existed in the orignal book!
i need to prevent the bullying and steer clear of the main leads.
Problem is one of them is my brother and my father is the main villain!
I decided to create bonds with all of them so that I remain safe!
but what's this...
my father who is supposed to be a villain is very....loving towards me?
my brother and my sister, who is supposed to be the villainess is protective towards me.
And Vaughn Stockling the other lead and the love intrest of the female lead is also... following me all the time?