Shree Ganesh Copiers - Shopkeeper was rude for asking him to delete my data once done photocopying them

I went to Shree Ganesh Copiers to get a printout, on **th October ****. I had sent him my details on whatsapp and once done photocopying them, I had politely asked him to delete the documents. Upon request, he very rudely told me to not come back there.
I stood there till he deleted them, but he continued to rudely say things like don't come back here and we don't want your business. I told him as a consumer that t is my right to make sure you delete my data/documents from your system, to which he responded very rudely again.