Help!!!! I don't know what to think of my dad!!!!!?

Ahh!! I have to agree with Pillow Face. This is your own world now. Try not to judge your dad - men are by nature weird!! It sounds like he may be concerned that you might think he loves "3 year old" more than you. I think if you try to find answers then you make matters worse. I would try to spend all the time you can with your dad and "3 year old" and you never know - you all may get to know each other more and develop a lovely relationship and the little one will love you forever!!!