Selfishness narcissism being uncomfortable in your own skin not feeling connected to the world around you feeling dislocated from family and youth having a strange relationship with your childhood - all those things feel really true to me.
If I could be more vague I'd write more about people in my life but I hate hurting feelings or making people feel uncomfortable. I've done that before. Unless they're sad songs. Those get finished fast but the mean ones often end up at the back of the bottom drawer and it's probably for the best.