Having finished the exam..

Recently I took the Eiken test, which is a famous English test in Japan.
It had two sections, and the first one was a paper test. But I've taken the TOEIC test many times before, so I'm kind of used to these things, so I was be able to pass it.
However, after I finished the second section, I felt so devastated..
It was the interview exam, and I'd never talked about my opinions or thoughts on the TOEIC test, so I'd been practicing giving my opinions in English for that.
However, I get nervous so easily, so my brain had been malfunctioning since I got to the test site on the day.
When my turn came, and I was freaked out when I opened the door of the exam room.
I was assuming that the interviewer would be Japanese for some reason, but it was a man who was an authentic native speaker!
On top of that, he didn't smile at all..
And During the exam, I repeated myself over and over, my voice was so faint, and to make matters worse, there was a long silence at one point..

That's why I'd like to be better at expressing my opinions in English, so what I think I'm going to do for that is to choose a topic among either-or questions, pick a side, and write about the reason.
I hope it'll help me improve my writing skills as well.
Thank you for spending your time reading this!

Having finished the exam... (Written more naturally)

Recently, I took the Eiken test, which is a famous English test in Japan. It had two sections, and the first one was a paper test. I've taken the TOEIC test many times before, so I'm used to this kind of thing, so I was able to past it.

However, after I finished the second section, I was devastated. It was the interview part of the exam, and I had never talked about my opinions or thoughts on the TOEIC test. I started practicing giving my opinions in English for that, but I get nervous so easily, and my brain was malfunctioning since I got to the test site. When it was my turn, I started freaking out when I opened the door of the exam room. I was assuming that the interviewer would be Japanese, but he was actually an English native speaker! On top of that, he didn't smile at all... During the exam, I repeated myself over and over again, my voice was so faint, and to make matters worse, there was a long silence at one point...

That is why I would like to get better at expressing my opinions in English, so what I'm going to do is choose a topic among either-or questions, pick a side, and write why. I hope this will help me improve my writing skills as well.

Thank you for spending your time reading this!

Great entry! Just be careful of starting sentences with "but", "and", and "because" ^-^