Full Refund from 10 Holiday Membership plan

I was forced to take a Holiday membership and sign the agreements of 10 years plan. I visited a company on 24th Feb where they almost convinced me to take the membership. The membership offered 1) 7 days/6 nights every week to their 4/5 Star Hotels. 2) 3 Bonus weeks 3) 12K Flight offer 4) 3 Days/2 Nights at Jim Corbett The membership fee is 1,55,000 and 7,000 Annual Maintenance Charges. I actually paid 1,45,000 then they showed me the agreements. It was written that the membership fee is non-refundable. I asked them to refund the amount but they told me that I have to sign this documents and have to take the first holiday then only I can have the refund. Then they later said that I can email to the support for the refund and cc- them in the email. They will help me in getting the refunds. But I doubt about this. They also said that I will get a confirmation call from their main branch about the membership and I should say "all yes". I really don't want to take this membership. How can I get the full refund?