I laughed to myself today.
The reason is that I got a simple email in English and understood it.

I was proud of myself and wanted to praise myself.
So I gained confidence and was free about English and was not afraid of English.

I planned to go to the United States in May this year to celebrate my second daughter's graduation.
So I booked a plane ticket last January.
But you know,
Recently, Corona 19 is spreading around the world.
 I heard that her school don't do graduation ceremony . And after thinking about many things, I decided to cancel my flight ticket.
So I called the American Airlines branch and asked them to cancel my flight ticket.
They sent me an email in English as soon as they received my request.
I could read the mail in English easily.

I wasn't scared.
I could read natually as if my language.
(There is a little lie in the contents.)

I should to keep studying a lot, but I was very happy anyway.
It was a rewarding little fruit.