Sort:  

(for making "me" angry)

maybe this is what I meant

 last year  

In my article I didn't said he made me angry.

I said I have never seen him in angry mood.
I think you misunderstood with this line.

I apologize, I missed understood.
"He WAS cool person. Angerness is rare in his personality. In fact, I have never seen him in angry mood. A smile is always on his face when he talks with anyone."

When I saw the word WAS which is past tense, I figured he is NO LONGER cool person.

Sorry for the misunderstanding.

 last year  

Hehe. Sometimes It happen. Nothing to worry but try to be careful from the next time 😉.