Harrassed by Hijda at Sarath city Mall entrance

Me and my boyfriend were travelling by cab. We reached the entrance of Sarath City Mall when suddenly one of the Hijdas around the mall came to us. They knocked on our window but when we didnt talk/respond to them, they started forcefully opening the door. It was such a scary experience to have some stranger suddenly open your car door and try to force themselves in. We felt extremely violated. Has this happened to anyone else? How do we deal with/report this?