The song "Missed You On Sunday" by Billy Gilman tells the story of someone who is deeply in love with another person but feels left behind and unable to keep up with their partner's fast-paced lifestyle. The narrator longs for their partner to stay with them but realizes that they cannot follow them on their erratic journey. The lyrics convey the narrator's dedication and willingness to wait for their loved one, no matter how long it takes. The mention of missing the person on Sunday, which is described as their "number one day," emphasizes the significance of their absence and the void it creates in the narrator's life. The line "It's not your talkin I know it's who you're talking to" suggests that the narrator is aware that their partner may be talking to other people, potentially causing insecurity and jealousy. Despite this, they still hold onto hope and remain faithful. The song also touches upon the narrator's observations of their partner's changing appearance and lifestyle. Seeing them with purple hair and walking through a "danger zone" conveys the idea that the person they love may be going through a rebellious or uncertain phase. The narrator struggles with wanting to support and let go of their loved one, hoping that they will eventually find their way back. The lyrics allude to the fact that some people perceive the narrator as foolish for waiting, but they firmly believe in the special connection and love they shared in the past. The line "When you're around I see the sun come shining through" highlights the narrator's belief that their partner brings light and happiness into their life. Ultimately, "Missed You On Sunday" portrays a heartfelt longing for a lost love and the determination to keep waiting, even in the face of uncertainty and challenges.