awww congradulation I know how you are feeling, On top of the world!
I remeber my first kiss it was when i was a freshmen in highschool so 15, and he was 18. I think i had to much to drink that night and I have always been overly confident, but we were sitting in his car down at a lake waiting for our friends and i leaned over and kissed him full blown on the lips lol Yay me hehe only a summer fling though so it didnt last long plus im glad it didnt the guy i am with now we have been together almost 2 and a half years (this one is my age too hehe 19) and i still feel butterflies when i kiss him.