With respect to "betrayals of trust"...
Something I've learned through my many hard knocks (when dealing with the people I have loved, or love):
Trust is rather misunderstood, Me Thinks. We like to believe that we can "trust" others. But trust doesn't necessarily mean that people aren't also human; nor that they don't have their own ongoing "issues" - sometimes they do "things", and they do hurt us.
Trust instead, needs to be focused on ourselves - so that we may trust (remain assured) that we can always be resilient - whenever others reveal their humanity in unexpected (perhaps unwelcome, and sometimes hurtful) ways...
Look in the mirror, my friend - that is where TRUST is the most deserved.
People will always do and say whatever they will.
Isn't life just full of surprises?
(Thoughts shared by cousin, Annie!)