About Motor Vehicle Act

I met with an accident while walking on footpath, person who was driving that bike ran away. He didn’t even care to bring me to hospital. However I manage to read his bike number, so later first aid, I called police and filed FIR, MV Act 1988 134,177,184 and IPC 279,337 was filed by police. Now After 2 yrs, I got summons from court that I am witness of this case and have to appear to court. I went to court, that fellow was also there, He and His advocate offered me Rs.5000 for settlement, I asked for 25000 so his advocate told let the case go on, now we are not suppose to pay you anything. Later in court room, judge asked me about my advocate, I didn’t have one so I told I am not having. So after talking to his advocate judge gave next month’s date. Now my question is, 1. Do I need to have advocate or the case will run like State vs Party. 2. Am I eligible to compensation? 3. Driver didn’t have third party insurance, Can I urge judge to add MV Act 1988 Sec 196 against driver? 4. Do I need to attend each and every date by date as I am victim and not accused.