I miss u bro

one day I was going to my grandma's home so my parents told me we will drop you there, before leaving our home my parents told my brother when your elder brother will come tell him to eat some fruits till we come back. finally, I met my grandma. then my parents and grandma were talking and suddenly a bell rings and my mom picked up the phone and gave a weird reaction. then mom told me it was your younger brother(hanan) and was telling that your older brother(adnan) had not came yet. we got panicked and called all the friends of my brother(adnan). they told us till 7:00pm Adnan was with us but after that he left for home and one more thing today was our result of our first semester.then my parents go for finding Adnan but they can't find him. after that they went to police station and there police officer told them that today a boy had attempted suicide here but he will was not so young. we don't have any idea of suicide so we started finding Adnan. after 4 days we got a dead body of Adnan and the reason was he was failed in his exam. after one month we got revaluation of papers there we see that Adnan had got the highest marks.the fault was of teacher who had checked the paper wrongly. then we talked with that teacher he told i had done it abruptly because Adnan asks me too much of questions and I can't answer them because of him I feel ashamed in front of students so I thought I will fail him in exam so he will be ashamed that he had got lowest marks and had failed and will then never asks me questions. so because of this i have failed Adnan.