"There are so many things I want to tell her, so many things ..." — Lauren Oliver quote meaning

There are so many things I want to tell her, so many things she doesn't know; like how I remember when she first came home from the hospital, a big pink blob with a perma-smile, and she used to fall asleep while grabbing on to my pinter finger; how I sued to give her piggyback rides up and down the beach on Cape Cod, and she would tub on my ponytail to direct me one way or the other; how soft and furry her head was when she was first born; that the first time you kiss someone you'll be nervous, and it will be weird, and it won't be as good as you want it to be, and that's okay; how you should only fall in love with people who will fall in love back... I feel an ache in my throat, but i manage to smile. Two conflicting desires go through me at the same time, each as sharp as a razor blade: I want to see you grow up and Don't ever change.