We will be hurt in life, and as the numerous articles I recently read about that feeling suggest, it is good to wade into the hurt, understand it, make amends and move ahead to better days and better feelings. Yes, that's much easier said than done, but clearly that is where the advice pointed to, and so far following that advice has led me in that direction.
We all also inadvertantly and sometimes, sadly, purposefully hurt others. That is never a good idea and when that happens we must apologize, learn the error of our ways and redirect our behavior. That is the only good solution.
To get to a place where you can see beyond the hurt is where you want to go. Onward.