Reserve Bank Of India [RBI] — rbi bank of delhi

From rbi bank of india i get a call that you have receive 10500000 rupees from uk and i spend 3 lakh 98000 on this prize to receive my amount in my local account and this is happening sence four month and now they have switched off the mobile number and the one who had came from uk has gone to his country they said you have to pay again 270000 to clear your amount from 4 month they are just taking money from me and still now i didn't receive my amount and now i want to amount back which i have spent on this so please just accept my mails and give me reply give my money back i don't want to receive any. Prize the lady called me from rbi i am calling to her phone number is switched off please send me that is this real or fake and please give my money back