OK so... people who have treated others badly.. may not be able to see that.. they may not want to.. it may be too hard for them to do so.. as doin so will make them see they aren't a nice person.. and no one wants to feel that about themselves.. so they prefer to deny it....
The other alternative is that he really doesn't see he has done anything wrong.. perhaps feeling that he hasn't abandoned you or thrown it all back in your face?
