sticks and stones may brake my bones but chains and whips excite me so throw me down and tie me up and show me that you like me

Yeah it's pretty normal even though masochism usually is more common in someone in there 30s or 40s. However I am even younger than you and I consider myself a masochist.

hmmm it seem as though you are a masochist just not an extreme one. Masochism is pleasure from physical or emotional pain you don't have to have "the crap beat out of you" to be a masochist.