Mis behaviour & insult of hongkong shop, do you fill any pride as indian, do our next generation has to suffe,

its just to start history again, i am a frequent traveller, i travells almost every two week to different country, staying at indonesia from last 10 years, i am indian & from mumbai simple gujrati man 34 years, today morning i went out from my hotel to change usd to hongkong dollars, at one money changer i read exchane rate was 7.5 hkg dollars for 1 usd, i had time so went around stopped at another money changer went in i want to change 200 usd, i asked them they gave me rate of 7 hongkong dollars to 1 usd, naturraly i refused very polite to them, the lady at this shop told me gate out, i asked her sorry what did you say she say i told you gate out, my question was to her whats wrong i am a customer if i dont want your service it upto us, why you must mis behave so i told her i could complain to police, she lifted phone & told me i will call police, so i say fine i will wait iwas cool, she kept her id on desk so i took the name her name was javin manulid, starfortune money changer,