I didnt get in maths enhancement, my parents are extremely angry...?

i was one of the 40 to be chosen to do the enhancement test, sadly i didnt p because only 15 would be chosen. If i got in, i couldve done yr 10 maths in yr 9 then vce (yr11) in yr 10. My parents wont talk me, they are very upset and so am i. I cant concentrate in school anymore. How do i feel better?