MakeMyTrip.com — no refund given

my booking no NF[protected] was cancelled on 9 february 2015 and the refund amount has still not been given back. i checked the website 10 days before (around 4 march 2015) and my refund status was written completed but i still hadn't got refund i have called regularly to there customer care and the only response i've got is to wait for more days. The last time i called (7 march 2015) they asked me to wait for 4 days and assured me that i will get it back within those days ( which i haven't). there site has a complaints column in which i have escalated the complaint several times without a getting a response. they send autogenerated mail replies even on there official facebook page i'm a student and i feel completely harassed and torn up as i cannot afford this i have tried everyway to get my money back but in vain