Meaning of "Stranger in My Own House" by Foreigner

"Stranger in My Own House" by Foreigner delves into the concept of feeling out of place and unwelcome in one's own home. The lyrics paint a picture of a narrator who enters their house only to be met with hostility from their own dog, an empty kitchen, and a sense of unease about their living situation. The repeated line "I've got the keys to the door, but I'm still locked out" highlights the disconnect between physically having a place to live and feeling at home within it. The narrator's realization that they are better off alone, coupled with a sense of being worn out and unwanted in their own space, underlines the emotional strain of feeling like a stranger in a place that should be a sanctuary. The closing lines, where the narrator acknowledges the need for someone to leave, suggest a difficult decision looming in the future. Overall, the song captures the emotional turmoil of feeling disconnected and unwelcome in a place that should offer comfort and solace.