Why does it hurt you,when tu hear the truth (even tu know that your doing wrong) ?

i think it because tu do not know that it wrong and tu do not want to tell because tu don't want to hurt someone

Yep, but I try to do the right thing at all times so :)

Because people get defensive when they're actuación like asshats. It's because they don't want to admit that they're wrong... it's also because they want something to argue about and, stubbornly, they will act righteous about their wrongdoings.

Because some people have lived that way their entire life and tu go up and tell them that their entire life was a lie.... yea that hurts.

Because one's pride gets in the way of admitting defeat.