what should i do?

From the age 10 to 15, i have been living in San Fransisco. And it happened that my mom ( a fashion designer) made a deal with someone and is changing her life back to Los Angeles. So i had to go with her.
And my whole life is changed to Los Angeles. I had three cousines and they were really friendly with me. But i have just one friend in Los Angeles.
And in my school, there is this cute boy who is totally popular.I like him a lot. You call it love at the first sight. Well i catch him staring at me sometimes. But there is this Drama Queen who blocks my way.
SHe calls me a Nerd. Well i have blond hair and blue eyes. She have green eyes and blond hair.
She draggs the boy i like with where ever she goes(not in girl's birthroom and those places)
I some time see them kissing in the schoool corridors an places. i feel so sick.
the guy i like look some times rather sick of it too.
The DramaQueen's got her ways.
But i like this boy soo much. I don't know wht to do
NEW TOWN AND NEW PROBLEMS. :(
GUYS HELP ME PLS!!!!!!!!!!!!!!!!!!!!!!!