Bonjour, Pouvez vous me corriger mon texte en anglais et me dire si j'ai fait des fautes ou la ponctuation. Merci d'avance

When I was 21 years old, I was going for an interview for a job. I was nervous because I was scared that they don't accept me. When it was my turn, I started shivering and I was not able to present in front of all these people. And when I finished presenting they started asking me questions and they said that they don't like my slideshow. I was very angry because all the night I have done a lot of hard work. So, I insult the manager without donig it on purpose and he fired me out kindly. Then I feel ashamed and I realised that I have made a big mistake so I apologized him and I asked him to give me a second time to prove that I am better than other, but he refused. So I learned that we have to control ourself even if we are enraged. I kept the slideshow and I often see it. After all of the lessons that I have learned I apply for another job and I get it. So we can say that every painful story has a successful ending, so accept the pain and get ready for success.