Bouncer assaulted me

I got assaulted by one of the bouncers because I put my glass near the area where the dj was playing, I tried to explain to him that I needed to 2 secs, because my handbag was slipping and he immediately grabbed me and pulled me from the area, very violently. I reached to the manager on numerous occasions , because I was badly bruised and sent him pictures of the injuries. He just ignored me, I had to go to the police to lay assault charges, and no one has reached out. It’s not the first time, I’ve seen how the bouncers treat other women of colour in that place, you are not safe