Comments of chapter undefined of The Alpha Prince and his Silver Lone Wolf

I love this book but the one thing that I don't understand is that her father has still not aware that she is alive but everyone else in all the supernatural world knows about her declaration of war with the Vampire King but him and if Lucas knows their dad is probably alive, he should have learned by now it's best not to keep it from her, keeping things to himself and doing things on his own never works out & only cause her to suffer due to doing it his way without her.