What poems describe melancholy and loneliness?

This poem is as follows:

1, looking forward to the return of spring, which is even more absent. -modern "Zhu Yingtai nearby, cutting partridges"

The evening is dark and gloomy, and I am upset and looking forward to spring, which is even more unintentional.

2, news broke in several States, and books were empty. -Du Fu's Snow in the Tang Dynasty

The news of several state capitals was cut off. They were sad and lonely, drawing words in the air with their hands.

3. No one is alone in the secluded path. Who do you hate? -Cao Group's "Bu Operator Lan"

On the quiet roadside, orchids bloom alone, and no one appreciates them. Who can it tell its resentment to?

4, silent smell, see the clouds in the line. -Li Bai's Looking for Mid-Autumn of New Year's Day in Shimen Mountain, Gao Feng.

In the silence of the mountains, you can only hear the plaintive cries of apes, and when you walk, you will see clouds gathering and fog dispersing.

5, the willow color is uneven, the painting building is covered, and Xiaoying is full of worries. -Sima Cha's "Palace Complaint"

In late spring, Liu Yin painted a building, and in the morning, the orioles sang tactfully, adding to the sadness.