Someone accused you of stealing or bejng y at a hotel, liquor store, smoke shop, etc

If you went to a hotel, liquor store, or smoke shop, etc and a worker there accused you of something would you leave the place, tell them off, or report them? I’m asking because there was a liquor store near me that when people go in the cashier there accused them of stealing, people got kicked out because the cashier accused them of being underage, and would only ID people who were black. When I went in the cashier there at the liquor store had a big smirk on their face and would just tell me “no” without ID me.