At 14 I only had one or two close friends.
I wasn't even thinking about boys till a few years later.
My first kiss was at the age of 17.
There's no need to rush things.
You are doing excellent at school and that's what counts at the moment... trust me, girls will take more notice of a guy with a good job because he excelled in school than the popular guy who had average grades and is working at McDonalds.