Don't feel too bad... that's just Yuki's way of lying to himself and pretending he doesn't need you. But he does. And when you're genuinely upset, he can be surprisingly kind, and almost frighteningly protective of you.
Calm yourself... no need to do anything drastic. Just go back and change your answers around a little.
"Dammit! I've been through all 4 outcomes now and the guy I want ISN'T THERE!"
Well, that's probably because he's in one of the other games. Go and see.