USA visa fraud by one of the company located in USA

Myself, Ramesh Mylapalli from India would like to report US immigration fraud happen to me by the company SBAS IT SYSTEM INC located in PLANO TX. This company don't have any office in India but few employees work for the company remotely. They contacted me for H1B visa process and I agreed. After one month they confirmed me saying My application get picked in H-1B lottery and for further process they asked me to pay 6000$ in which I paid 2500$ as initial payment and in the process I came to know there is no office and people who all are contacted me on phone but not F2F. Earlier, they mention they have a office in Hyderabad but later I came to know they are using office space as a daily rental basis. Then I realise, after paying full amount if they won't respond to my calls then to whom I need to ask as I don't know any one who contacted me except they contact details. I told them I will withdraw my application and after few meeting with Mahinder (CEO) on whatsapp call who runs the operation from USA he told me he will refund the amount after few deduction like document verification & attorney fee etc. It been more than 2 month and I been follow up on my refund amount every day, but one day he told me I won't get any amount and later I told them I will take take up my case to both US & INDIA immigration department then they contacted me saying they will refund the amount and it will happen before August 15 2024 and today is September 13 2024 till today I haven't received a single penny from their end. Always making false promises and finally no outcome. I dropped multiple mails and they haven't responded to anyone, as a final hope I am reaching out to you please help me in this case and make sure no one suffers like me. Money which I paid to them is loan amount which I took from LIC of india. Mahinder (CEO) - +1 (945)308-8959 Divya - +[deleted] Account details they share for amount transfer: Name : BALAMONI SHIVA GOUD ACCOUNT NUMBER: [deleted] IFSC CODE: KKBK0000563 NAME : PAGILLA RAMAKRISHNA ACCOUNT NUMBER: [deleted] IFSC CODE: KKBK00563 Please let me know if you need any more details and help me in getting my refund amount back. Please suggest what all my option I have to raise a case at least I need to take a legal action or I need to report concern department in US