Hi, Kyle, I'm sorry to hear you've got MS. That's definitely a life-changing situation. For what it's worth, when I was a practicing homeopath, I had great results with MS patients in terms of reducing the frequency and severity of symptoms and helping them live with more freedom. I'd be happy to suggest my homeopath (in England, he works remotely on video or Whatsapp). I've known him for nearly 20 years and he's helped me and my family and several of my friends.
Or I could advise you on what to look for in finding someone near you, if you'd prefer to see someone in person.
As a homeopath, one of the things we're trained to look for is what is the body saying? What is it manifesting? And then we figure out a remedy that shifts/heals whatever that mental/emotional situation is/was and the symptoms go (or lessen).
So I think you're absolutely right. I think you can believe your gut if it's telling you this is a manifestation of past T-word (I'm fed up with that word, too!! I still use it in my writing/work because people identify with it but it's so bloody overused!).
I can relate to what you said about having had your fill people's behaviour. Sometimes I wish I could just disappear into an old cabin in the woods and see only a very few special people now and then. The ones that matter, the ones with whom I can have meaningful conversations, those relationships that add something positive to the lives of both people.
And as for addressing your questions, I'm happy to do that as long as I've got something useful to say, but I sure don't have all the answers!
Hope you're having a splendiferous day, Kyle.