Need Advice from Experienced Drivers on Accidents.

As a new driver, I’m not sure how to deal with road accidents, especially in India. If I have all the proof from my dashcam, what’s the right thing to do? Should I directly ask the other person for money? But then I have no idea how much the repair will cost. How do I ask for an estimate? Should I ask for their insurance details, or go straight to the police station? I’m worried it might cause a scene or even lead to road rage. What’s the best way to handle such situations calmly and legally?