The song is part of an ongoing tradition where Rope releases a track every May (Mayıs) to document his feelings toward an ex-partner.
Unrequited love, the realization that some things can't be fixed ("you won't be able to water those dried branches"), and the feeling of being "left behind" even as time moves forward. rope_mayis_8
If you are looking for the meaning of the most famous lines: The song is part of an ongoing tradition