I am very shy and I think i blew it with a guy i think im in love w/ because i backed away from his kiss. I have never kissed anyone before and i'm just scared!

I'm 15 and everyone I have ever known has kissed someone. Even my 12 year old sister! I have pecked a few guys .. just never the full out makeout french kiss kind.. I want to kiss this guy i was telling u about to hopefully change his mind and i need some advice on how to make my first kiss shyness-free and wonderful.

A kiss that will knock his socks off! Can u help?