Life is fucked up

I secured 98.25 percentile in January attempt. I used to study max 2-3 hrs per day excluding classes. My classes has now made a seperate batch of 12-15 students of 98+ scorers to prepare them for jee advanced. The classes duration is 7:30-4:30 everyday with 1 hr of break in between. There were basically two branches of this classes in which I had studied with the classmates fun loving and non serious types cracking jokes all the time. Now in this batch students are mostly from another branch and are very serious about studies. The whole duration i spend there , I can only hear them discussing about studies , while eating too. I do not wish continue to continue there and I can perform better studying home alone. The other branch is too much far away which drains my energy while travelling. How shall I convince my parents and teachers to let me study at home and do whatever I like?