The stupid customer service lady that I don't even need is making my kid cry.
Why don't you want customer service?
Generally, I don't like talking to people.
People engaged in customer service calls are just doing their job. It's rude to ignore someone who is just trying to help you.
I don't have to like it and I just don't want to talk about it.
Then you need to politely tell them you don't need help and end the conversation there.