You have two selves. Everyone has two selves. One is your real self, impervious to attacks, slights.
‘That is not true’, you say. ‘I feel like I am attacked, I feel every slight is an attack on me.’
Yeah, this is all true what you say if you identify yourself with your precious I, the second self.
The precious I is an invented self, and it is the sum total of all your aspects.