+1 (irony) for the loneliness in writing thing. I am alone a lot, but I DO choose to be alone in my apartment, not have a room mate, partner, or even dog, as other living things in my residence drives me literally insane. I avoided living with partners and (re)adopting a dog for this reason. I won't even care for an herb garden (though would care for some herb) ;)
I volunteer at clubhouse, cooking lunch and breakfast on days they have it, and it's socially satisfying, but when I am at home I am most at peace, and can just let my thoughts flow and muster until I have been at it too long and need to interrupt the inner monologue.
I am lucky for this, for clubhouse, as I was 100% (unavoidably) alone in STL. I had a couple friends to chat with a couple times a week, but that meant drinking, as they were uncomfortable hanging with other who WEREN'T drinking, as they both drank daily. I no longer drink, and I am glad for that.
The writing happens for my own longterm pleasure/requirement. I've done this (wrote a lot, daily) since age 8, and nary took a year or two away at times in my life. 2023 saw almost no writing from me, or early 2024. The loneliness is temporary and voluntary these days, and I am ok with both (company and loneliness) though I consider the latter solitude now, as I effectively don't NEED/WANT people around when I don't have people around. Hell, I keep my phone on Do Not Disturb and don't even reply to some e-mails on purpose, just to avoid the hassle. And also to avoid emotional burden. I need/want total quiet and darkness and calm in my home as much as possible. Unless I turn on a song or a video, I need not hear anything other than a fan, AC unit or crickets.
so it is..