Infinity Group — job-fraud

Address:

vardhmanpuram roorkee, Haridwar, Uttarakhand, 247667

I got a call from this company that my resume is shortlisted for reliance jio tower technician and for that i have to come to their office for the interview and have to pay 3000/-for document verification and training fees.
I had paid that amount and give an interview there on 10/04/2019. After that, they give me a confirmation letter for the interview on the same day and told me that my joining will be till 15/4/20117 and they will provide me a job letter within weak. But still they did'not provide me any letter whenever i called them they says that it will take 2-3 days and they will surely provide me job.
Now i am on no men land what should i do?
Should i file fir against them.
Plzz response me. And give me an idea.
This is the adress of that company:
Infinity group of companiesdate: 31-august-2017

E-122 (2nd flor), industrial area, phase-7,

Mohali: 160055
This is mob number of the company:
[protected]
[protected]