Sameer genuinely helped naina??

At start I thought it is for bet.But mam was scolding naina sameer did feel some bad after all it is all becoming because of na.Library conversation seemed genuine n sameer didn't flirt.Actually it seemed a normal talk btw 2 besties.But canteen scene was like show off to seniors.But 1 thing agar naina ko dat par iss bandhe ka yeh hal hai agar naina ka dil tutega tho janab kya karega