Starpoint Resort GEO Holiday; Sapphire Resorts Timeshare Scam Las Vegas Nevada

We have been members of Starpoint Resorts since my husband came home from Iraq and we took a long weekend on them and were suckered in.  We have been paying for it ever since, over ten years of fees and dues and besides the one weekend where we were shown the great resort in Las Vegas we have never been able to book a vacation since.  No trades to another legitimate timeshare to vacation where we wanted, as promised, or use at another sister company either.   We have put thousands of dollars in and gotten not one benefit out.  At this point we just want out and we can't find a way to get out of paying.