I remember it fairly vividly. I was 14 when I was in my first "relationship" (that makes it ten years ago)--I had crushes on other girls before but that never went very far...
That means I was shot down.
Anyway, I was crazy about this girl, we'd skip school to walk in the park together for hours and hold hands. In a way, it was the most romantic relationship I've ever been in. However, she was 4 years older than me, which meant she was in the last year of our high school period (it lasts till 18 if you go to a certain school), so when she left high school to go to college, we just kinda grew apart--for whatever reason, it didn't upset me much. I moved on to other girls fairly quickly, though I wouldn't have another serious relationship (one that lasted more than a week that is) for 3 years. I did see her one time a couple years ago completely coincidentally, and we talked and got along swimmingly.
If I was a little more mature at the time, perhaps we could still be together now. (Not that I regret it, the girl I'm dating now is way cuter.

)
How ya doing, buddy?