Digger1, your story sounds very heartwarming. You might recognize me from your other thread. While I might have come off a little rough that time, I understand how you feel a little better now. But I still think you should find way to look forward to Olivia growing up, rather than not wanting her to grow up at all. For instance, you liked the way she cuddled up against you now. But imagine how you might feel, when she's 3, and she makes you a nice (albeit childishly drawn) card for Father's Day that says "I love you daddy". And when she's 8, she might help you cook dinner as a birthday present for your wife. And when she's 15, she might win a contest of some sort that'll make you really proud of her.
If you look at this from the point of view I described, you might feel a lot better about your daughter growing up. She's still going to be your daughter, and she's still going to make you feel glad to be a father, only in different ways.