so i guess im gonna have to be fatherly now. i'm seeing a girl who has a 15 month old, but i have absolutely no clue with children. i have no brothers/sisters, i grew up with only pets. i see them and i get scared. im afraid im gonna break her if i pick her up, and i dont know how to act around her or treat her. this is a "package deal" and im totally okay and optimistic with it. just scared. i've never even changed a diaper. i need some help and advice on the early years of having children, please help the uninitiated.