Shell Blairgowrie rude attendant

I visited the Shell station on Conrad drive this morning and when it was time for me to enter my PIN I asked the attendant to please look away as he was staring at me entering my PIN. He then started an argument telling me I am not allowed to use my key holder which Is designed to press buttons so I don't have to touch it especially during COVID times. I explained to him it is meant to press buttons and I mustn't use it yet he didn't sanitize the machine or provide sanitizer for me if I had to enter my pin. I asked for the manager, his response was he is the manager, I told him I'm not happy with the service at this station and I won't be back here, his response was he doesn't need people like me to come there then called his colleagues to come to my car so I had to drive away.