((((((Tupp)))))), hon.
Sounds like your clarity (astonishing) pierced through a snow shelf above your head and it all came plummeting down. Sounded exhaustingly cleansing, but needed.
I'm awed by your thinking, the way you spot the nuances, the cracks, the thin places. When you can see them, you can step around them. It won't be a positive routine alone that gives you strength to find new people, imo. It'll be recognizing that little inner one, comforting her with all your kindness to self, tenderness, compassion and, soon, invitations to look, to play, to just be. With yourself. *AND around others.* Setting down the need to be on watch at all times, to take notes for future evaluation, etc. Just be with people once a week and see what happens.
You've got NO JOB to do, other than just be. The recitations of solvable problems? You can silently chat to the curious little girl inside you: "Hmm. What do you think she'll say today about it all?" And, "Do you want to say something different than usual?" Curiosity is a great friend to you, as Lighter often mentions. It means open, but not necessarily vulnerable. I imagine a puppy tilting its head. A lot. You can be curious but still as detached as much as you need to be to keep your inner peace.
You are a great person, Tupp, and your personality will evolve and change forever, even as your creative, insightful core only gets stronger. You're going to be an awesome old bat!
I know if I was next door I'd come have tea and give you an enormous hug until you squeaked uhhhh, thanks Hops, you can [cough, can't breathe] let go now....
hugs
Hops