Why some people when they get from someone don't talk to him and keeping this matter secret
Why they don't see what this person he have if was there something can to this person to do it or saying or any others reaction
Why they not hold a dialogue

Not sure what you are getting at??

They don't want to??

But actually to tell you the truth, your question makes no sense what so ever, it is not clear what you are saying

OK I forgot word its when they get angery the keep the matter seceret why?

Some reasons I think are

Some people it is because they WANT to have something to be angry over.

Some people want an excuse to hold something over you or believe you are wrong and they are right. If they tell you then you could explain your stand on whatever and then they would have to admit they were wrong.

Then there are people that just simply can not discuss something until they calm down and think things through.