Bryson Tiller sings here of using his medium of music to reconnect with an old flame from college that has been thinking fondly about. He hopes she will give him another chance after hearing his song being played, and realizing he's singing to her.
Tiller wrote in a Genius
annotation: "That's real. A girl will be listening to something like "Don't" and I'll talk about her, and then she's like, "OK, I know he's talking about me."
"And that girl – nobody even knows that we talk to each other. But, she knows out of all those people listening to the song, that message is resonating with her."