You subsequently clarified you did not have GBM, and were diagnosed with Astrocynoma Wild Type brain tumor.
What grade was the tumor?
You definitely would not likely be considered at all for a Glioblastoma trial, though I would guess it would be a disappointment. Doctors screening you were not “the Company”. That would be that hospital and doctor, following the basic requirements of the trial.
It actually speaks well of the trial that you were not included in that trial, rather than the opposite, even if you’d perhaps have wished otherwise. Further, your resentment is proof of their care despite the fact that you resent them for it and made a point of trying to undermine the treatment and company for other patients… assuming your story is true.