Please fire me. I work in retail and we get tons of creepy male customers who will follow me through...

Please fire me. I work in retail and we get tons of creepy male customers who will follow me through the store asking me out (I’m only 17, by the way). I’m not allowed to say ‘no’ because it’s classified as ‘rude.’ One of my co-workers had a complaint filed against her because she asked a man to stop following her in a ‘rude fashion.’