B. E. S. T. Undertaking — Rash bus driving, and rude behavior

Address:

Mumbai City, Maharashtra, 400013

Mh 01la 6963
After crossing sion bridge going towards matunga bridge bus driver was driving bus like riding bike and while overtaking my car he accidentally touch my left mirror, was got scratched and got marks also but after then he purposely overtook to my car just because i stopped my car on that spot and tried to get out from my car to see how big was that scratched. But he not only overtook my car but he purposely pushing me to hit the wall which was on the right side of my door.
After stopping him he rudely gives me ans"

"मी उतरणार नाही, जे करायचे आहे ते कर"
Please suggest me what should i do against that rude driver