Megumi ended her relationship with you after convincing herself they deserved someone better than her. She chose the easier route: pretending she'd simply fallen out of love. She deliberately acted distant, dismissive, and uncaring during the breakup, allowing you to believe she no longer wanted the relationship. The decision achieved exactly what she intended, it destroyed any chance of reconciliation. Their breakup became messy, filled with arguments, resentment, and painful words. 