Bad customer service at Bp crown mines

I had a bad experience at Bp crownmines 22:20 on wednesday, the worst customers service, the petrol attendant ****** me, they overcharged me, all three of them were very rude they didn't even know what they were doing, they were not even wearing uniform, can you please train your staff how to work hand in hand with clients. When I asked for a manager I was told there's no manager at night 🙄🤔🤔🙄 I want my money🤐🤐🤐🤐