Second marriage while the pendency of Divorce in high court

Dear Advocates, I am Sanal from Kerala. I got married in the year 2009 under the Special marriage Act. Subsequently I have applied for Divorce on the ground of cruelty in the year 2015 and got my divorce granted from the Family court in 2017. Now my ex wife has filed an appeal against the divorce in high court and the high court has given an interim order to her staying me from marrying again until the case id decided. She is extremely ric and her aim is only to destroy my life and prolong the case as much as possible. She had told me this many times. Now she is living a good life in Dubai with her boy friend (as informed by my old friends in dubai). I will not be able to prove this in Kerala high court. where as I am suffering in India and unable to settle down with my life. Now this has come to the point that she is effectively using the legal system to destroy someone else's life. Any of the advocates in this forum can give me some effective advice so as to overcome this issue so that I can marry someone else and settle down with my life. I know most of the advices will be to wait until you get the divorce (Let me remind you that justice delayed is justice denied). I clearly believe that I have been delayed justice. One side she is enjoying her life in the safety of Dubai away from the eyes of law, where as I am simply wasting my life in this divorce case. My prime is being wasted. I am getting older as the years pass by because of our judicial system. Appreciate if some lawyers can advice me how to overcome this situation. Thanks Sanal