State Bank Of India [SBI] — My money got deducted from my account without my knowledge

Address:

State bank dindigul

Hi my name is arockiammal, I have my account in state bank .on 1st Feb 2021, my amount 4000 got deducted from my account without my knowledge.A unknown person went to bank and filled withdrawl form with my account no and got money deducted with rs.4000.I am not sure how bank given amount to anonymous person without prior signature.I am very much frustrated.I want my money back.how this cheap, state bank has given amount to annonymous person.Even I didn't receive message regarding amount deduction.Strongly, I want my money back.I am not able to pay fees to my children And not having amount to purchase daily food items.Because of my amount deduction, my frustration leading to commit suicide.my family starving without money.