别在我离不开你的时候离开
[bié zài wŏ lí bù kāi nĭ de shí hòu lí kāi]
The internet user seems to be lamenting a relationship where their partner has left them at a crucial moment. It conveys strong emotions, possibly indicating hurt and helplessness. It can be understood as 'Don't leave me when I can't live without you'. A plea for commitment or complaint about desertion in a difficult situation.