Please help me correct the following paragraph. Thanks!

Huang Chunming , a senior Taiwanese literary figure and teacher, talked about a recent story about him.

Once I took the train back to Taipei from Ilan. In the halfway Juifang station, a group of high school students got on the coach. Crowding outside the toilet, they were noisily laughing and joking as if there were no one else. I just came out of the lavatory, while the train was making a turn; I hit one of the students.

“What the hell are you doing,” he was very upset.
I said, “Sorry, the train is shaking badly.”

He looked at me and said, “Anyway, you’re going to die!” The young man’s indiscreet attitude and rough remarks caused me distressed greatly. After I got home, I told about it to my wife. How come these Taiwanese kids are becoming such rude and unreasonable? Even if I was going to die, he didn't have to say this.