Makes a lot of sense. I relate to most of that. Mute in some cases, invisible sometimes, totally ashamed of needing anything, felt most powerful being successfully anorexic. Feelings, boundaries, or having a self of my own wasn't always okay either.
I want to have better relationships, but I don't make much effort. I compulsively find more meaning and safety in projects and distractions and don't find this really in human relationships. I've had a few good friends come and go, but the closest I consistently get to feeling connected to humanity is relating to the art of dead composers, artists, and writers... The rest of my life has mostly been isolation and I don't know how to change it because it's like I'm just missing parts that would let me make consistent efforts in relationships. I'm stuck in this place of not knowing how much I accept or what I am supposed to try to change.