根据一段描述，写一篇感情故事。
Alice和Bob是一对青梅竹马，相恋多年。他们一起长大，一起经历了很多事情。但是，当Bob解决了他们的最后一个障碍时，Alice没有给他答复，却默默地离开了。多年后，Alice得知了Bob已经去世的消息，才发现她一直爱着他。
Alice and Bob were childhood sweethearts who had been in love for many years. They grew up together and went through many experiences together. However, when Bob cleared the last hurdle between them, Alice didn't give him an answer and quietly left. Many years later, Alice found out that Bob had passed away, and only then did she realize that she had always loved him. 

Alice and Bob had been inseparable since they were young. They did everything together and were often found lost in their own world of laughter and love. They were the perfect match, and everyone who knew them could see it.

As they grew older, their love deepened, and they knew they wanted to spend the rest of their lives together. Bob was so sure of their love that he finally took the huge step to propose. Alice was speechless, her heart racing, and her mind filled with apprehension.

Days passed, and Alice remained silent. Bob was beginning to worry and kept asking her if she was okay. But Alice didn't answer. Suddenly, one day, she left without giving him an answer. Bob was left heartbroken and confused; he couldn't understand why Alice was acting this way.

Years passed, and they both went their separate ways. Alice had gotten married and had children, but deep down, she knew she had never forgotten Bob. She had always thought of him, even though she never saw or spoke to him again.

One day, Alice received the news that Bob had passed away. She was devastated. It was then that she realized how much she had loved him and how she had made the biggest mistake of her life in not giving him an answer. Alice couldn't believe that she would never be able to see Bob again or tell him how much she loved him.

Alice's heart was torn apart with regret, and she knew that she had missed her chance at love. She had never forgotten Bob, and it was only after he had passed away that she had finally realized how much he meant to her. Alice would always remember Bob and the love they shared, wishing she had been brave enough to tell him how she felt.