The song "Miss Your Fire" by Casey James is a heartfelt ballad that explores the pain and longing associated with a lost love. It delves into the feelings of loneliness, longing, and yearning that the narrator experiences in the absence of their past lover. The lyrics depict a scenario where it is 3 am and the narrator is wide awake, constantly wondering where their ex-partner is. They describe a deep ache that cuts through their heart like a piece of glass, emphasizing the intense pain and emptiness they feel without their loved one. The chorus, "Oh I miss your fire," repeats throughout the song, highlighting the intense longing that the narrator has for their ex-lover's passion and the love they once shared. The fire metaphor represents the intense and passionate love that the narrator felt when they were together. The lyrics also discuss how their ex's passion made them feel a love like the blue inside a flame. This line suggests that their love was vibrant, intense, and overwhelming. The mention of the flame also symbolizes the burning sensation and pain the narrator experiences when they hear their ex-partner's name. They simply cannot get their ex out of their mind. The song describes the narrator feeling cold and alone in bed, unable to forget their past lover. There is a sense of regret, as they mention the things left unsaid and the memories that they cannot forget. The desire to hold their ex-lover again is expressed, showing that the narrator still deeply cares for their lost flame. The lyrics continue to describe how the thoughts of their ex-lover keep the narrator tossing and turning in the sheets, not allowing them to sleep at night. They miss the way their partner was unashamed and how they never closed their eyes, possibly suggesting that their ex was emotionally open and always present in the relationship. Overall, "Miss Your Fire" portrays the intense longing, pain, and longing that come with a lost love. The lyrics depict a strong desire to rekindle the passion and love they once shared, expressing the heartache of being without their loved one.