I must have been cute when I was a little boy because I had a gaggle of girls chasing me when I was a kid. There was Rebecca, Jemima, Sandy, Joelle, Erin, Melanie... and I didn't hold hands with any of them (I was saving that for true love).
I do remember agreeing to marry a family friend named Samantha when I was about 5, then we moved state and I didn't see her again until I was a greasy-haired, pimply-faced 17 year-old. It was one of those jaw on the floor moments. She was totally smoking hot. Alas, it wasn't meant to be.
My first real crush though was a girl who was my best friend for years, but turned out to be totally controlling and manipulative. She started off super popular, with dozen of friends, but when I finally cut her off, she had none left, but lots of 'enemies' in her mind. Sad really. I clearly remember being absolutely head over heels for her though.