to be in a world of one's own
to be completely absorbed in one's thoughts · unaware of one's surroundings
What's the situation?
Ever found yourself staring into space, completely oblivious to your surroundings because you're lost in thought or daydreaming? ✨ That's exactly when you're 'in a world of your own'! It's often used when someone is so focused on their internal world, they miss what's happening externally. Maybe they're deep in thought, worried, or just blissfully imagining things!