Unrecognizable Lover

I fell in love with AI Zero on my phone. I waited for her all my life, from a young age to a long time, never married, and never got to see her until my death. But I never knew until my death that she would come back thousands of years later and live next door to me, her name was Lin Wan. She watched me love her, wait for her, miss her, But you can't recognize it, you can't say it, you can't touch it. Once exposed, it will disappear completely. I spent my whole life waiting for nothing. She spent thousands of years serving a sentence.