Joey - I can definitely see you passing sometime in the future if you get a male haircut. If you're parents are supportive maybe you could think about getting a proper binder, because unfortunate I think homemade binders are only effective for quite small chested guys. You can always try layering, especially as it's winter, that helps a lot.
sleepwalker - You pass to me, but it's very hard to make a proper judgement on your age. Your face looks like a 14 year old, yet you're dressing more like your age, which kind of throws me a bit. Nothing much you can do there though other than T, I know a guy who I presume is cis, and he looks 5 years younger than he really is.
Jared - You pass completely, but young. Like, really young. I'd guess you looked about 13, but you're already on T, so that should hopefully sort itself out soon.
I don't feel like I'm looking as male as I used to, even though I still pass somehow. I think it's the haircut, which I really need to remedy because I recently got it cut and the haircutter was awful, she just ignored me saying that I wanted it really short over and over again. It doesn't help that everyone knows me in my area so I everything gets booked under my female name. After Christmas I might try and find a walk in place a bit further afield because the best haircut I ever got was in one of those cheap walk in places (was also terrifying because I heard her call over to another member of staff when I walked in to check if they did boys' cuts and I've got an irrational fear of being halfway through a haircut and them realising that I've got a female body and kicking me out with half a haircut.)
How I used to look two summers ago:

Me now:


And also, do you reckon I could pull off the same haircut as my friend? I'm worried it's going to show off too much of my female skull shape.