Would you ever consider transitioning to female? Your face would already pass as female, and if you started HRT at your age, you would still get hip bone growth so you would end up with a curvy, feminine body. And then your height would be an asset instead of a barrier. Move to somewhere in Europe and then you can have a good sex life as a lesbian. Even if you want to keep your current genitals, you could still date women - there are lots of bisexual women who would be interested in a cute trans girl with a penis because they see it as "the best of both worlds." And if you get SRS, then you'll look like a biological woman even when you're naked, and then you can date and hook up with lesbians without telling them that you're trans. I understand if you want to remain a man, but it's always something to consider if you're desperate for a better sex life.