属于我的星星走了

'My Star Has Left Me.' In Eastern culture, especially Chinese, stars are often used to represent someone important, admired, or idolized in one's life such as family, loved ones, celebrities, friends, etc. This user likely wants to convey a sense of loss after someone important has left or a once-beloved person has distanced themselves from their life. They're expressing loneliness, melancholy and even nostalgia for those gone days when this star gave them joy or hope or light in darkness.