Broken Trust
When the trust and faith you placed in some one has just been shattered into a thousand and one pieces, it is called broken trust. This type of trust, can never be put back together.
She believe, trusted, spent sleepless nights trying to be a good person and all she received in return was broken trust.

The sweetest gift she ever received was broken trust served cold

broken trust hurts like no other wound known to mankind. this she will not forgive and this she will never forget