International Timeshare Vacation Network Told me that had a buyer for my timeshare and gave me the run around for over 120 days and then could no longer get in touch with them Internet

I was told that my timeshare had a buyer and that I would have to pay $1450.00 to complete the paperwork. I got their Web account to check them out and it sounded legit. So I payed the money through my credit card and continued to contact them at phone # they gave me, 877-312-6535. They kept giving me the run around and then said it was taking longer to get through the title company because of the lenders changing hands. After 120 days or longer I called again and they said the offer was still good and that was completed through the title co, and that I would be contacted within the next week or so with the final results and then the paper work would be sent for me to sign. I waited for two weeks and got no paperwork. I then tried calling them again and the recording kept coming in that this was not a valid ext. Tried for several days then checked the web again and the page would not show up. The address that cam up with had the phone #'s for local 407 982 1525 or 877 312 6535. The toll free # is what I had been calling since the start and always got through and no longer can get through. It still shows up on the web. What a scam.