Was It All My Fault? by Smitesh Manwatkar is an emotional story about love, relationships, mistakes, and self-reflection. It follows Smitesh’s journey from his early experiences with love to his relationship with Sneha, beginning with their first meeting and gradually developing into a deep connection. The story captures their happiest moments, promises, misunderstandings, conflicts, distance, and attempts to rebuild what they had. Smitesh also confronts a mistake involving his past crush, Phalguni, and the pain it causes within his relationship. As love, separation, reconciliation, and heartbreak unfold, he begins questioning his choices and responsibilities. More than a love story, the book is a personal exploration of regret, emotional growth, and the difficult question that remains throughout: Was it all my fault?