I have sufficient companionship. Plenty of true friends who know and love the real me. I've been more fortunate in this than most people could hope to be if I'm being honest. I really think that when you take sex out of the equation, most of modern dating is a feeble attempt to foster this type of relationship. People are afraid to reveal their true self and so they seek one person they feel safe enough to do so with, when you can actually have this relationship with everyone you're close to if you're brave enough.
I love being friends with women but I don't love being romantically or sexually entwined with them. And I'm not attracted to men. So why pursue it? I socialize when I have the energy for it. In the rest of my free time, I want to write code.