Hi, and welcome!
I don't have all the answers - nobody here does - but there are a couple of things in your post that I'd like to comment on, that might help you work through it.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
I haven't reached a personal conclusion. I need to reach out because I'm very desperate and feeling very hopeless. Again.
I realised I was trans when I was 19 but didn't transition until I was 40. I had those long periods of sticking my fingers in my ears & going 'la la la' too.

Most of us go through them. And then the dysphoria hits like a freight train and we're left reeling. Right? That's the nature of dysphoria: it keeps ebbing & flowing until you eventually reach a crisis point & realise you have no choice but to transition. You may be going through one of those ebb & flow phases, or you may be reaching your crisis point. Only you know which is the truth.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
Ever since I was a kid, or at least capable or romantic fantasies, I've always dreamed up male/male things.
Me too. When I was a teenager there was a show on TV with a gay cop, and it was the first time I'd been exposed to a gay character portrayed as a real person (rather than a stereotype) on TV. I identified with him very strongly, and it broke my heart when I realised that no other man would see me the way he was seen. He seemed so free to just be himself & live the life he should be living, whilst I felt like I was being forcibly disguised as someone else & was invisible to other people who should be interested in me. Does that make sense?
I do have to say though: there are a lot of heterosexual (and even homosexual!) women out there who fantasise about male/male things. Take a look at fanfic: most slash stories are written by straight women. So just because you fantasise about male/male stuff, that doesn't necessarily mean anything about how you identify.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
"I think I was supposed to be a gay man and this is a mistake," and such.
That was my exact thought too. And now, after spending several long years undergoing medical transition & sacrificing a great deal of my personal & professional life, I
am a gay man. And it's wonderful. Those sacrifices were definitely worth it, but I really do wish I hadn't been forced by other people to make them. Being trans is an excellent way of figuring out which people in your life are complete tools.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
The thing is... I really admire certain women. Sometimes I feel good when I try to copy these strong-willed women I admire, and feel happy when I can see bits of them in me. But this issue keeps plaguing me where I feel very strongly that, sexually, I am actually a gay man. And it makes me so, so, SO heartbroken because that would mean letting go of that strong-willed woman that I have the potential to be.
I used to be a staunch, bra-burning, man-hating feminist in my early 20s. Part of that, I think, was my internalised anger at my inability to be the man I knew I should be. Who's telling you that you should be a strong-willed woman? I thought it was myself that was giving me that message, but it turned out that it was me responding to other people's expectations of who I should be. You can still be a man and a feminist. You can still be a man and support & uplift strong women. You don't have to
be a woman to do that.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
I've thought so many years on this. Being seen as male in day to day life is also an urge that comes and goes. I sometimes feel like I really wish I had the ability to grow a sweet beard and gain muscle mass, and yet also this feels like a betrayal to the "woman" in me.
I have that sweet beard, and I have that muscle mass. I'm seen as being male in my day-to-day life. I don't have a 'woman' in me. I tried to have one, but it never felt right & I had this constant noise of discomfort in the back of my mind. But now, the painful voice that told me that I had to keep trying to be a woman, and that I shouldn't give up, and that I was supposed to figure out how to do it right... that voice has been silenced permanently, and I'm at peace.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
I've also thought about the fact that I could be non-binary; in my soul I believe this is true. I'm just having a really hard time navigating what decisions I want to make, as currently (and for a long time) I have felt very unsatisfied and that I feel misrepresented.
Non-binary identities are, I think, the most difficult to navigate. I'm fortunate in that I'm very much binary, but even that's difficult because I was raised & socialised as female so I had to try to discard that indoctrination & find a new path for myself. But that's what we all have to do: life is about figuring out who you are and what it means to be you. And that's true for
everyone - including cis people who appear on the outside to have it all figured out.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
I don't think I could really go on T again. I feel like the psychological unrest may kill me. But at the same time, I'm not sure if I can just... Live my life like this, not with this level of intense desire that I seem like I can't achieve. It's like either direction has a give or take to it.
Yes, both main gender expressions have upsides and downsides. It's all about finding what's right for you. And there's no rush: you don't have to go back on T, but it's always there should you change your mind in the future. Just take your time & figure out what's right for you.
Quote from: delzebub on April 16, 2017, 09:32:37 PM
I'm starting a new chapter in my life, making good decisions. I'm going to be going to school again, for a career that will let me feel capable and good. I'm going to be moving. I have a good friend. I feel like now would be the best time to really hash this out; I'm very much in the mood to clean up and move on with things.
Good for you!

Take your time and remember that no matter what you decide now, you can always change your mind later.