UBL review: Make new account

Dear team please I Make new account for my safety but tere is one lady staff she got from my side alots of signe but I didn't read I transfer to my account 50000 rs after 2 hour I received one call from bank he said you agree from your signature I said yes after that I received one message from ubl they transfer 50000 rs from my account to insurance but I don't know so please I need your help please cancle my ansurance I don't what I do I need my 50000 rs return back to my account please i'm new customer I don't know anything just need help