Im 14, never been kissed. What do i do with my mouth when i have my 1st? how?

A girls 1st kiss is ment to be something big,exciting,spontaneous, thrilling, cute, blah blah blah etc. Im so scared when for when my first kiss will happen. I have got no idea how to! what do i do with my lips? Too much salivar? im just so scared! i really dont want to do anything wrong. The majiority of guys my age these days have already kissed by now. help!?