A book that nailed this for me was 'Maybe Someday' by Colleen Hoover—not the typical affair story, but the core of trust being atomized felt similar. The protagonist has to live with the fact that the person she trusted most became a stranger. The rebuild wasn't about grand gestures. It was in the silent, awful tension of sharing a space, the hyper-awareness of each other's moods, the exhausting labor of verifying every single word. Freedom came first, a brutal, hollow kind. Then the slow, voluntary choice to be vulnerable again, knowing the other person could still choose to break it. That choice, made daily, was what felt real.
What I find missing in a lot of stories is the sheer boredom of healing. The exciting parts are the drama and the revenge. The rebuild is paperwork, therapy sessions, and deciding to believe a mundane text about being late from work. The 'freed me' part is crucial—you can't rebuild from a position of captivity. The power dynamic has permanently shifted. Any trust formed after that exists because the freed person allows it, not because the destroyer earns it back. That shift is the real story, not the apology.