I'm really sorry to hear that. It sounds a really tough break - aggressive prostate cancer. I'm not sure what the prognosis is for this sort of thing, but you must be pretty young to get it.I have to take testosterone blockers due to aggressive prostate cancer. I have always liked both sides of my life (male and female) but now I find myslef hating the testosteroone since its what drives the cancer. Im not one that ever was interested in transitioning--like I said above, I loved both sides of my life. And its hard to fight to keep both halves now, since the low testosterone levels take a toll on many other areas of my life..
What you say about hating testosterone yet (implicitly) wanting to hang onto the part of your life it powers is reminiscent of the conflict I've had over my femininity (though on a much less fraught level). With me, now, I can see that unless I let my feminine side in in a way that I would never have considered before I'm going to be in trouble (and that has been an ongoing process through the last few years). Honestly it kind of scares me turning into a "girly man", but I'm not sure that that's how it's going to turn out. And I'd rather keep going "girly" than not at all.
I think that's an admirable way of looking at it. Taking it "like a man"...On a brighter side--I do have a greater appreciation for each day and enjoy the little things and the big things much more. Recognition of your own mortality and recognizing that there is an end game that you can see coming makes a difference in how you view the world and the people around you.