"How could I have ever for a moment believed I wasn't in love with him?" is a reflection of intense realization and emotional clarity about love. It signifies the moment when the character finally recognizes the depth of their feelings, moving beyond doubt or uncertainty.
This quote is from Stephanie Perkins's "Anna and the French Kiss," highlighting the protagonist’s journey of discovering love in unexpected places. It encapsulates the transformative power of love and the moments of revelation that often accompany romantic feelings.