Burger King review: customer service

I went to the Burger King in Hazel Green Alabama tonight 1/10/2020 the guy at the drive through was very rude to me and I made a complaint to the manager Kelsy and she said she would handle it when I got home I realized I had not been given all my food we had fries missing my granddaughters chocolate milk was left out the order was messed up none of our burgers were right I have never been treated so badly by a worker he does not need to work in customer service if he is going to treat and talk to people that way