Write a poem or heartfelt letter . . . When I was your age a girl gave me one of those "half-heart" key chains . . . On one half was the word "affection" (in Japanese) and on her half was the word "love" . . . It was a very sweet gift.
Your heart and only your heart...just fro her she is yours...
Well, I can tell you from experience that it is not a new floor mop or toilet brush.
I once got a new saucepan!! (but not for Val Day thankfully)
Buy her a new car.
Dirty laundry ?
Soooo romantic! hahaha
Diamond ring. *but not at your age* ;-)