你送她回家却忘了我也怕黑
[nĭ sòng tā huí jiā què wàng le wŏ yĕ pà hēi]
Translating to 'You sent her home but forgot that I am also afraid of the dark.' It captures vulnerability and unreciprocated feelings. Someone could be using it to describe feelings overlooked when another person receives more attention or care, highlighting loneliness despite being around others.