A chapri crashed into me

I was coming back from my office and was on the left lane, in the colony side. A chapri on his 2010 activa comes from behind a parked car, without any horn at the speed of 30, and rams into me from the right. And when I started saying that it was his fault he bought 10 men with him and ganged up on me, we had a verbal fight for 20 minutes, but cause they lived right next to my place i couldn't do anything, they started taking my bike. Even though it was their fault I had to pay, he hit me once I hit him twice but that didn't got us anywhere cause I was the only person fighting 10 men. I'm not from Maharashtra and they found that out from my numberplate. I hate this shit in Pune, marathi ganging up on a non marathi. Honestly was thinking of leaving the city because of these kinda things occuring every few months, but now am definitely leaving the city next month.