my bad luck or bad deed

This is the story of a student who has come across major setbacks, failures and minor happiness in life. my parents had a lot of expectation for me and i had a firm faith in my talent that one day i would be the one to shine among my classmates and everyone could glimpse of the success which was about to come in my life ...
but it was not accepted to god and perhaps he had grown jealous of my happiness. i got a severe shock when i got a max of 80% in my high school exam as everyone had expected that i could easily reach to 90%. my parents were severely depressed and it seemed as if someone had snatched our happiness for every moment. the world seemed to to be colorless and everywhere silenced. i was unable to reach up to the point from where i could capture my mistakes. it was so because i had full confidence on myself.

But as time is the best healer so the emotions gradually swept away and now i had a chance to perform in intermediate. i had done my full preparation and in my class test i was the one to score highest in every subject and gradually the board exam date came nearer. this time i was confident and sure enough to secure 90% once more. our exams began, and when we used to finish our papers we used to discuss among our classmates about marks. i was utmost happy on my performance and in this way a new ray of hope scattered among my family members. the date for result was declared and i was a little nervous and majorly confident and i went to net cafe for my results. it was a summer noon at 3:00 pm and my friend entered his roll number and was happy to see his marks. i thought that i would also inform my parents about my marks happily but there came something else. i got a severe shock and i became breathless for a while. i could not decide for a moment where i was and...
this time i had got a little less than high school. my mobile phone was ringing but i was unable to receive it. my depression rode upon me and i went to my home in a depressed tone. once again god has made us net with sorrow and a grief scattered in my house. i was unable to judge about my future. my father seemed to be in deep grief and i was unable to tell a reason to anyone for why had i got so less ...

Now i am in kanpur preparing for further studies. let's see what role god plays this time regarding my luck...