State Bank Of India [SBI] — False commitment to sell credit card

Sbi sales executive approached me fbb laketown kolkata and i even got several calls from sbi. They told me that my credit score is very good and you are getting a limit of rs225000.
Because of this credit limit i agreed to apply for credit card.
But unfortunately i am very much disappointed with my first experience with sbi and his fraudlent conduct. I got a limit of rs25000 instead of 225000. Ialso contacted the person who approched and offered me this credit card but despite of contacting him several time he is ignoring me nor recieving my calls after hearing my issue.
His name is kalam
His contact number is [protected]
Place - fbb laketown
So please resolve my issue at the earliest or else i have to close my credit card.