Read Kate Rose - she is really brilliant and insightful. I think she speaks the language of longing better than anyone.
"She knows that she might be waiting for nothing.
You might never come. You might never show her your heart. She might never feel the electric vibrations when your skin touches and lips meet again.
It’s risky waiting for something that may never happen.
Yet, she has no choice in the matter because, despite how she has tried to move on or find another to kiss her in the way you always did, it’s never happened.
The thing you should know: she is still waiting for you.
It’s still your name that is written across her bare and tender skin, and it’s still her heart that is yours."