To file fresh complaint or to appeal

In July 2008 I had filed a consumer case against the Builder and Bank in SCDRC at Chennai for not delivering the possession of the flat booked and registered in April 2006 which has to be delivered in July 2007 and my prayer apart from handing of possession was rental for the flat from July 2007 till the possession is given at Rs.45000pm plus excess amount collected at the time of registration by the builder as Rs.2387608 plus mental agony of Rs 2500000 which totally works out to Rs.45 lakhs approximately. The case was prolonged by both the opposite party for nearly 9years in spite of a clear direction from the NCDRC in 2013 to complete it by 2014 May and it was only decided now by 20th of Dec2017. The order as per the nothings which reads as: The Complainant shall present the Complaints before NCDRC within four weeks on receipt of the order copy. The order copy when enquired stated that it will take 15 days approximately. My efforts of 9 years has gone in vain as Iam the party in person. Pls guide me should I have to appeal against this order or should have to file a fresh complaint in which case the cause of action will be effected.