She's complaining about being distant and locked away from everything, not having a place. She's closed in by walls, all her options disappear (doors) and yet she can't stay grounded as well (floors/but they can't hold me).
She then goes on about all good things coming to an end, maybe she's talking about a relationship there? (I long to bring him back again)
So she puts on a kind of fake persona to hide how she feels about this, nobody really understands where she's at right now (fooling everyone around/I'm not what I seem) - but, inevitably, it's revealed that her distance from others is caused only by herself, as in 'these walls were just my own'.
She's complaining about being distant and locked away from everything, not having a place. She's closed in by walls, all her options disappear (doors) and yet she can't stay grounded as well (floors/but they can't hold me).
She then goes on about all good things coming to an end, maybe she's talking about a relationship there? (I long to bring him back again)
So she puts on a kind of fake persona to hide how she feels about this, nobody really understands where she's at right now (fooling everyone around/I'm not what I seem) - but, inevitably, it's revealed that her distance from others is caused only by herself, as in 'these walls were just my own'.