How to say the idiom "seven years without falling in love"?

Silently think of "the golden woodcarving, the ripples of years and the sealed pen seven years ago, because I have only been for you all my life."

-It rains in succession during the Qingming Festival.

Idiom words

Heart like ashes: originally refers to indifference and no feelings. Now it is also described as depression and indifference to the extreme.

Despair: All ideas and plans are shattered. Describe the feeling of extreme depression and disappointment.

One person: One person.

Alone, inseparable: alone, you can only express your condolences to each other with your own figure. Describe helplessness and loneliness.