Its not about me, Its about them!

 Very powerful Mantra to remember when

someone insults you
is aggressive towards 
ignores you
abuses you
....
Add whatever
....
sometimes praises you

"Its not about me, Its about them!"

Its many times about their insecurity, their mental blocks, their prejudices,their envy, their grief, their frustration....
Its good to examine if there is anything to take back from the outburst without any emotion tho,  any feedback is good .
but dont let anything get to you. we always have a choice to not feel bad about things. Offcourse automatic emotional bodily reactions will happen, but may decrease in time. May be good to practice staying unaffected by getting into situations purposely in lab environment?

Also good to know that nothing, just Nothing annoys them as much as not reacting and staying calm ;-) Not that you should care about that.