Vivanta Hotels — About fraud of company and refund of our all money

Address:

Chandrapur, Maharashtra

Last year, probably in the month of June, we went on Lonavala vacation.
we met 2 guys on vacation, Those who were looking like school boys, they offered us to scratch some hand over cards. we also scratch cards.
They told us that we have got some gifts in the lucky draw.
Gifts we will meet tomorrow at a hotel where they have organized a party.
I can't remember the name of the hotel. When we go there, some people was selling a Vivanta Vacation Club packages to people.
And we were also called by lying. Then those people started giving us information about Vivanta Vacation Club.We had heard about Vivanta Vacation Club that it is a very big branded company. That's why we didn't have any doubt.
We liked the package so we thought of buying it, so those people filled some forms and took our signatures, And also get us to pay through credit cards.
Then after a few days when we tried to contact the companies for vacation booking, we were not able to contact them in any way.
No calls were being received, and no response is coming from any Gmail etc.
Fraud has happened with us.
And we also lost our 71000 rupees. We want our money return. please help us.