Мне не разрешили пойти в школу на британском

I was not allowed to go to school.

Mom: Good morning, dear. How are you? It is time to wake up, wash up and put your clothes on. Your school bus will come soon.

Dan: Good morning mom. I am fine. Yes, I shall get up. But give me a few minutes to sleep.

Mom: No, Dan, you will be late. But wait. What is wrong with you? I think you are ill and you have a temperature.

Dan: No, no mom. I am fine. Let me get up and go to school.

Mom: No, you will not go. You are ill. When you will be fine, you will go.

This is the conversation between my mom and me. As I was ill, I was not allowed to go to school.