It's their attempt to deflect blame. In other words, not taking responsibility for their actions.
They have an ego.
Truly, people who admit their wrongdoing and take responsibility for their actions would be blessed.
But, those who continue to sin and look out for themselves are going to suffer sooner or later.
cuz they are as$holes. plus it would kill them to admit that you were right and they were wrong.
1 of 2 reasons . 1 your immature or crazy or 2 their not wanting to accept blame or don't care enough to aknowledge they hurt you.
If they do that, that means they are going to do it again.
because they dont like being proven wrong rawwwrr :V
I think people often do not know how to handle or respond to others who are hurting, so it's a means of dispelling it in an effort to not react or show emotion themselves.
because they are not in your skin, and you think they are like you.