I admit it full out and proudly: I'm an 18 year old man, and I love the Disney Princesses, especially Belle, Cinderella, and Snow White. I sometimes fantasize about falling asleep on Snow White's shoulder sometimes. :) I can't honestly describe the feeling; I just hold an everlasting adoration for the Disney Princesses.
For the record, I love them too, but since I'm female it turns into more of an admiration. Cinderella is a personal favorite because of her biting wit and her love of creatures great and small.
Normal? Absolutely. It's honestly kind of reassuring to know that there are people out there who enjoy the idea of women with honorable integrity instead of women who objectify and embarrass themselves for the whole world to see on reality TV shows; Cinderella and Belle did a lot more for feminism than Kim Kardashian and Avril Lavigne, anyway.