For what it's worth I feel the same. I've tried the protocols over and over and the one in my head won't budge. The one on side won't die. The meds seem to just get the little ones but not the big, old ones and the one hiding out in my head.
I have no answers, going to see my physician in Nov and if I get no help I may as well start planning my own funeral because surely you can't survive with a worm in your head that keeps growing larger and more monstrous by the day. I can see this worm sometimes on the outside of my forehead underneath the skin, it goes behind my right eye causing it to bulge out, all the veins in that eye are red and numerous.
I haven't tried moxidectrin but that's my last hope before my appt. Just know you are not alone.