Visitor Visa - B2

hi,
my name is irfan i got rejection on the b2 visa at hyderabad counslate on the date of 6-11-2013,the never check my doc.
and they had given the 214b reasons and they said this time we are not going to approve visa.can apply for next time please help me to find out this condition
and i have been studied in singapore also
me:-good morning mam
vo:-goodmorning
vo:-pupose of the trip
me:-to visit my best friends and as a social visit
vo:-what does they do
me:-they are still studying in ms final semisters'
vo:-r u working
me:-yes
vo:-whats u r job
me:-guest relations officer
vo:-whats u r age
me:-25,
and she said this time v r not going to approve u r visa
 thanks
and planing to apply next time again can u please give me the suggestion.