Alena!!
Since we're both going to drop out of high school and have simultaneous teenage pregnancies, I thought I should say some words of encouragement!
Don't let grades/parents/HIM&HER/other crap get ya down.
One day you'll die, and nothing you'll ever have done, or the grades you got, or the guys you've liked, will really matter to people 10 years down the road.
So don't be sad!