You should not resort to the unconventional therapies you are asking about.
As mentioned previously you have a very severe and complicated problem. It can only be addressed in an institution that assesses people who are similar to you. You should seek a second opinion to be sure of your problem and to find the best treatment for you. This kind of evaluation is typically offered at
majorMajor tears
Major-con academic medical centers such as Johns Hopkins, The Cleveland Clinic or National Jewish Medical and Research Center. It may be that you have significant steroid resistance that is preventing your steroids from having the desired result. It may be that there are other complicating circumstances that need to be found and addressed. It is easy to understand your frustrations and
fearsFears and phobias. Trying to find help that is credible is your next alternative. This should be done before agreeing to any more experimental medicine or lung surgery.
I hope that you are all right after your experience with what sounded like acute gastrointestinal bleeding.