autumn heartbreak: yellow leaf in of heart hanging on branch, depicting sad love mood

sadness romantic bittersweet lugubrious separation deciduous yellow leaf heartrendingly foliage love heartbreak heartache heartrending romance nostalgia solitary crestfallen depressed blue mournful disheartened forlorn breakup melancholy emotion lost seasonal sad sentimentality tree heart shape hanging dejected autumn despondent loneliness fall branch mood leaves