For early passing, "ordinary" is likely to be the way to go. I didn't get to see your pics, but I get the impression that your customary style is very much out-of-the-ordinary. And while that's really great - I love unique people, even if I'm not outwardly one myself - bright colours and bold styles encourage people to pay close attention to your appearance. And early-transition trans men don't benefit from that sort of attention.
The most passable pre-T guys I've seen have all been quite conservative - natural hair colour or in some cases slightly darker, a medium-length traditional haircut, well-fitted clothes in classic styles. The details vary but the consistent theme is blending in with guys of your perceived age group (which is likely to be about a decade younger than your real age group) in your particular region, religious/racial/ethnic group, and sexual orientation.
The thing is that people are accustomed to seeing non-mainstream-looking short-haired, masculine women. They have a mental template for "butch lesbian," "babydyke," "punk/riot grrl," etc etc. They don't, however, have a template that fits very ordinary-looking short-haired women in men's clothes. It's true that if they do read you as female they'll likely think you're a lesbian. But it's less likely to happen if your style and wardrobe aren't by themselves sending "lesbian" (or other non-mainstream-female) signals. If your style says "I'm just an ordinary guy", then your body alone has to do all the work of betraying you.
