"I'm open to the idea that I have incorrectly diagnosed myself with parasites"
This is what I was asking, whether you were diagnosed by some kind of doctor, or from self-diagnosis. If you really have/had parasites, but don't think they were causing problems, then my question really isn't for people like you. My question is for people who think parasites are causing their problems.
If you are still having health troubles, it would be a good idea to count your calories. People here really have no clue how many people here are calorie-restricted.
Are you eating lower-carb? I ask because you seem to put your emphasis on protein. Yes we need enough protein, but we need enough of all essential nutrients too and low-carb diets seem to be popular around here and I think based on my observation that it's partly the reason so many here are still sick. I can personally attest to how horrible for your health a low-carb diet is longterm.