Stepsindia Technologies — taken money did not do anything

They have taken money and did not do anything. Now they are not even picking up the call. They are fake and fraud. They called me after i purchased a domain from go daddy. And they took almost 5700 for creating a website. I made a payment through paytm to roopam account. Now they have not done anything and they are not even picking up the call. They are not even responding to whatsapp