Place this clip at the reveal point of your edit, right after the on-screen text sets up who contacted who. Follow it with a short reaction sound if you want a punchline beat, or let the scene cut straight to the reply that follows.
Über diesen Sound
This clip is a 15-second excerpt from an Indonesian song, centred on the sung line 'Bukan aku yang mencarimu,' which translates as it was not me who looked for you. The delivery gives it a wistful, slightly distant feeling, like a quiet pushback in a conversation about who missed who first.