14 years old and never kissed a girl. HELP!?

I'm a 14 and a half year old guy and me and my friends just finished year 9. To celebrate we decided to go to the movies. (Harry potter! XD) anyway... We were about half way through the film and I turned to my friend to comment on a funny reference in the movie, only to notice that he was practically eating his new girlfriends face. This happened a lot during the movie, which I am fine with. Only, after all the hi-fives and bad puns I started felling sad/jealous... (not so much jealous as sad) sad/jealous that he was younger than me and I had never even gotten close to kissing a girl. Me being one of the smarter people in school doesn't help me either because their are only two girls that I enjoy socializing with because a lot of the other girls in my year just take one look at me rule me out completely. I hate being typecast as a nerd, although it is good at times. Anyway I don't feel Uncomfortable around these girls and I really like one. She is everything I could think of in my dream girl. She doesn't want to date anyone though, she says it is because she thinks year nine is too young. The night after the movies though all I could think about was how I'm too much of a wimp to even try asking her out, and thoughts of me being the only guy who hasn't kissed anyone. My best friend is in a similar situation with the other girl we are friends with. I really need some help because now I just feel depressed and kinda lonely =( it isn't anything like i repulse girls. I've even been told I'm fairly good looking, blonde mid length hair, fit, zits under control and not completely terrible at fashion... Sorry, I got sidetracked. I really need help but please don't just tell me that 14 is very young because this is only half of my situation and trust me that really won't help right now. Tips? Advice? Experiences? Anything would help right now. Please help me. P.S don't tell me stuff like I dont need to worry because I've heard it all before. P.P.S sorry for re-uploading this so many times but I only ever get answers in like the first few minutes of it being uploaded.