我是你猜不到的不知所措你是我想不到的无关痛痒
[wŏ shì nĭ cāi bù dào de bù zhī suŏ cuò nĭ shì wŏ xiăng bù dào de wú guān tòng yăng]
Expresses a mutual mismatch in understanding and importance to each other. One person feels unpredictable and lost (not known) to the other, while they see the other person having little impact on their own feelings, suggesting complex yet unconnected emotions or situations between two people.