I was beaten and robbed in Chiang Mai

Last night I went out for some drinks with a dude I met at the hostel we were staying at. At the end of the night when we were leaving two women approached us and invited us to another place. once we got there we were given a menu with super overpriced drinks and the option to pay 500 baht for a girl to just hang out with you for an hour. I just wanted to leave but the guy I came with wanted to do it, but didn't want to do it alone so I decided to stay.

One hour later we tell them we want to go and they bring us a bill of 24000 baht. 2280 for drinks 1500 for the 1 hour with a girl times by 3, they could not explain what all the rest was for. they refused to let us leave before paying so I said I would just call the police then they could mediate the issue. they then took my phone and all the cash both of us had then beat me till I agreed to pay the rest with credit card.

Is it a good idea to go to the police about this? Will they even do anything, or worse is it possible I could get in trouble if they make up a claim of me assaulting one of the women in some way?