Very generally said, three things that victims of being bullied do:

1: Never go back to where it happened, moved away, never meet/speak to the people who did it to them.
2: Seek out revenge, this often never happens as the victim is so destroyed that they are scared or become mentally ill.
3: Suicide.

Yes a very basic list and very short list.

So Drumpf is clearly doing the two first two after Seth Meyers Roasts Donald Trump – White House Correspondents Dinner – (10:30 in)