How to cope with seeing your old coaching friends who got into IITs ?

same as title...i sometimes feel bad not because unka hogya mera nhi hua but kyunki main unke saath enjoy nhi kr rha....like sochta hun ki mene bhi branch ke saath compromise krlia hota to unke saath IIt mein hota enjoy kr rha hota aur esehi faltu khayal aate rehte ab yeh mt bolna k unko dekh mat kuki ab to dekhlia aur jere dimag mein whi whi chal rha baar baar