Diary Of Anne Frank Character Analysis

I am currently reading Anne Frank.  So far Anne has just been writing in her diary and explaining how life is during the time of the holocaust. In her diary she writes "Dear Kitty," I found that to be really interesting because of how she mentioned "Kitty".  As I was reading more into the book , Anne was very worried about her dad that was ill. Anne's dad had high fever, cough and he didn't seem to be good. Anne's family then started to run out of food little by little. It would be a mission for them to get food because they live in an attic that their living in to stay. Anne's character is very wise. In the book on page 44-45 she says "I love them;  but only because they are Mummy and Margot. With Daddy its different. If he holds Margot up as an example, approves of what she does praises and caresses  her, then something gnaws at me inside, because I adore Daddy. He is the only one I look up to. I don't love anyone in the world but him.He doesn't notice that he treats Margot different from me. You can tell that Anne wants her dad to treat her just like she would to Margot.