Cars24 Services — Party peshi money looted

I have sold my Honda city to cars 24 n they said 10 k will be on hold againt party peshi and after the Rc gets transferred this money will be transferred to you . But they sold and transferred the Rc without informing me or asking me to appear for that . They simple forged my signature and did all the process . And my 10k is also not been given to me . This company is a fraud .