Where all we can file case against the builder and against the judge

I had filed a case against the builder in Haryana RERA but judges were not ready to hear our arguments. They had given decision based on the other complaints against the same builder. Judge did not listen to us at all. Now he has given judgement of 10.7% per annum interest rate without getting delivery date committed from builder. We know builder is not going to complete the project and he proudly says I can fight till supreme court and they will also not be able to do us anything as in case of Amrapali (no projects got auctioned). he is ready to go jail but we want our money back. I am not satisified with RERA judgement. I am looking for other options like NCLT, NCDRC, state consumer forum, economic offences wings, etc whichever is fastest. 1. Where can I approach after RERA judgement? 2. If builder does not start paying me interest from 90 days of order, then can I approach NCLT? 3. Can I approach NCLT now itself without waiting for 90 days? 4. Can I submit case in Economic Offence wing as well in parallel? 5. Where can I complain about the judge that he gave judgement without reading our rejoinder arguements and giving us another hearing? Can I complain in CBI ? 6. If some other person files a case in NCLT and I wait for 90 days and if the builder does not start paying interest, can I join with that case in NCLT?