Yes, long post, but I read every word of it. I am amazed that you have done so much and still having problems.
First, good things...
You have taken a good approach of being a vegan. Good approach to cleanse your body. Good approach in taking supplements.
I feel that you have done too many flushes too close toghether and need some rest. coffee enemas can continue, but do not flush again for six months. I did this when I started flushing and had to slow down.
I have a few suggestions, do some rebounding, it is good for your lymph system. Apply Castor oil on your liver area two times a day. Take one teaspoon Turmeric powder in warm water everyday before going to bed. Lastly do a fast with water only, which will align things that are needed to be aligned in your body. Fasting heals your body in an amazing way. It may take several fasts before you get optimal health. It took a long time to be in this stage and it will take years to re-align.