Low Testosterone

It has been 15months since I stopped ORGOVYX after being on it for 1 year. My PSA stayed at 0.03. My Testosterone during ADT dropped to 8. But after I stopped ADT, it went up to 85. But now it is 46. PSA is 0.03 My Gleason Score 9 but cancer was in the gland and I was treated with 5 sessions of SBRT at UCLA. I am 90. Any one in this situation?