H&M — A manager was being very disrespectful to me

on 5/28/2023 i went in hm to shop after i purchase my items i felt the amount was wrong i went down stairs just for another cashier to check it was a afro american guy at the register he had a strong personality i asked him for a manager the manager came he was very rude to me called me a penny pincher the manager then an argument started with me and him. i asked the manager why is so anger and then i also said you must not be happy with your job he began to say he makes $30 an hour the manager kept going on and on arguing with me i’m a customer why are you arguing with me. he would not give me his name. i find this to be very disturbing for a manager to act this way. all i have is my receipt. i would like to speak to the store manager of that hm which is 1293 broadway herald square