On my brain for years; slower love song (beautiful singing voice)

there’s a song and i remember it being a slower melodic singing voice, the background i believe was pink and she was side sitting/leaning on a giant penny with dark jet black hair that went past her feet and cascaded ??? i thought it was titled “i love you” or something but i was wrong… anyways i found it in 2018! PLEASE HELP! i even contacted a former situationship for help cause i sent it to them 😭 i need this answer