In the year 2143, time travel was no longer a dream but a reality. It came with strict regulations, and anyone who dared to alter their timeline faced dire consequences. Yet, for Jonah, the temptation was too great. His life had been marked by loneliness, and he sought solace in his memories. One day, Jonah decided to travel back to the pivotal moment - the day he lost his twin sister, Lydia, in a tragic accident. His heart ached as he thought about how he could have stopped her from leaving the house that fateful day. When he arrived in 2130, the world seemed vibrant and full of life. He found himself standing outside his childhood home, now adorned with colors and laughter. Jonah's heart raced as he pushed open the door, only to see Lydia laughing with friends in the living room. He stood there, frozen, caught between joy and despair. As the memories washed over him, he felt the loneliness he'd always carried begin to fade away. But Jonah knew he couldn’t interfere; the rules were clear. The echoes of joy would eventually lead back to heartache. Struggling with his desire to warn her, he spent days simply observing, soaking in every moment with her. However, one night, he overheard a conversation. A car had broken down that day, which would delay Lydia’s plans. If he could just intervene - his sister would be safe. But in his heart, he felt the pull of fate. If he intervened, what consequences would unravel? Finally, he made his choice. He decided to escape before altering anything, but as he turned to leave, Lydia called out to him. “Wait! Do I know you?” Jonah's heart sank. He realized she could see him as if drawn to his presence. The moment, once so clear, became chaotic - time rippling around him. A burst of energy surged through him as he desperately activated his time device. The home blurred away, and he found himself back in an empty time unit. Yet, he wasn’t alone. Lydia stood next to him! In disbelief, he realized she was a trace, a lingering echo from that time. “I’ve always been with you,” she whispered. In a moment of clarity, Jonah understood: time doesn’t just exist in moments we live but also in the memories we carry. He didn't need to change the past to keep Lydia’s memory alive; she was always with him, living eternally in his heart. The twist? The loneliness he feared was merely a reflection of the love that had never truly left him. From that day forward, Jonah learned to embrace his loneliness, knowing his sister's legacy would always echo in his life.