"I thought you knew" became a viral phrase on TikTok, representing the heartbreak of unspoken love and the frustration of assuming someone understands your feelings without actually saying them. Alternative Potential Contexts If you were referring to a different show:

This phrase represents the ultimate breakdown in communication between the two main characters, highlighting the theme of "right person, wrong time" and the intensity of first love trauma.

Here is text related to that specific, emotionally charged moment: 💔 The "I Thought You Knew" Moment (TSITP S2E7)