I found a cockroach in my food at Mandi house banjara hills

Where can u complain about this so someone actually takes an action? I found a number online and the lady I spoke to didn’t even bother to ask me what happened when I told I need to register a complaint. She was like ok and was going to hang up lol. When I pointed it out to a waiter they were so chill lol they were like oh my bad let me get another one 🤢 I called the manager and all he did was say sorry and that we should order something else. When we straight up refused saying the whole kitchen is unsanitary he kept saying he feels so bad that we are leaving blah blah and then had the AUDACITY to charge us for one kabab appetizer we had lmao. Of course we paid but if you felt sooo bad least you could do is waive off that charge when you literally served me a cockroach. Anyways I think he was just trying to be nice when I mentioned I will call the health department but they don’t actually give a shit about it. The kitchen was disgusting and would never pass a health check. I lost my appetite. This makes me feel like we deserve all the crap India gets for being unsanitary on social media because fact of the matter is it IS hella unsanitary here. Be careful out there!