My cat

I have a cat in my parent house in Japan. His name is Charmy.
He is older than 19 years old.
I heard usually cats live about 8 years or something like that.
I met him when I was a elementary school student.
I spent much time with him more than 19 years since then.
He is always quiet.
Sometime I thought he should be more cheerful to make us happy.
In this way, I sometime complain to him.
Yesterday, I met him in my dream.
He was sleeping and my family told me he can not live out of this month.
I felt so sad and claimed about it. I thought it is hard to live without him because I love him so much.
I woke up in a sad feeling.
I called to my family to talk with my lovely family and ask about my cat.
Before I asked about him, my mother said that he might no be able to live longer.
I am not surprised that I am ready to hear it.
I think he would come to my dream to say good bye, so he will not recover.
I really appreciate his, my cat’s kindness.
Although he was sometime boring and quiet, he was always with me when I am happy and when I am not happy.
He just came to my room by himself and stayed there even if I complained to him about his attitude.