should I be glad?

I felt extremely glad today
bcuz I score A for the subject English
I think this is the 1st time I score A for subject english
since I study at secondary school
my friend
score A also
is the highest mark in our class
100 marks
me 75 marks T_T
but she is fake
during the exam
I ask her the moral values got two or not?
she said 'yes,there have two'
but when I get back
just...
haiz
sad....
although I get A
but I'm sad also
can get full marks
haiz..........