Paragon Properties of Costa Rica review: Purchased 2 properties

In 2006 we purchased 2 properties in Costa Rica The Heights of Pacifica Phase III and Playa del Mar, we received numerous letters stating they were paid in full but never received books nor deeds. We were told that the Registro in Costa Rica was so back up that's why it was taking so long. We joined the Sarelson Law Firm class action law suit in Miami but we were told that the law suit need to be done in Costa Rica. Please help us we have been going to Costa Rica seen many lawyers and we are not giving up because we use our life savings trying to retire and live happy. We are old that is so wrong what they did to us no one deserves this.
Please guide us on what to do.
You can reach us at [protected]@aol.com
Thanks