Don't panic about the die off. It will continue for some months. Your mental health is influenced heavily by the die off. the parasites have a lot of toxins. It will get better.
Take the bromelain (2 caps) twice a day between meals. This will break down the biofilm and the outer shell of the parasites. Expect greater die off from the bromelain. Expect to see more dead parasites after taking the frozen cod liver oil. You may even find new varities.
The best thing to do for the die off is to get rid of the parasites as quickly as possible after you kill them. That means colonics or enemas.
The obsession seems to be a common condition of those of us who are infested. It will go away when you are clean.
Be good to yourself and understand that parasites are very common and you are lucky that you have figured out that you are infested. You will recover and feel better than you have in years. Be patient. This can be a long process.