Reserve Bank Of India [RBI] — it is fraud or real

To respected
Concerned officer.

Iam from telangana i got a message that
"congratulations u have won [protected]
From rbs" a lady was talking called pooja sharma she is saying to pay 25500 to upgrade my account so they can trasfer money to my account is that true and your rbi office is transfering any fund which is in hold on 50% is this true or fraud please help me. First they said to send my details about my bank account i sent them after that she called me "pooja sharma" she said me iam rbs manager and she said u will receive fund today [protected] she sent me e-mail a link and they gave some form to fill about my account number, ifsc code, name, bank name etc... After that it verifeid all my details and started transfering, after some time it stopped near 50%and asking account upgrading code i called that lady and asked she said u have 2 pay 25500 i asked y, she said because your account till now doesn't get lot of money so, i[censored] pay the money u will get account upgrading code then the 50% trasfer will be finished and your money will be transfered in your local account this is my problem please solve my problem and please send me what i should do please...