Yamato's also like this.

She isn't sure who she likes, so she hates Nagato.

We have too many courses of action.

To understand your own heart's intentions, how could you understand without struggling?

So no matter what, do what you can... then you can believe in your heart.

But there is only one heart.

There are so many choices, what can I believe

If I didn't like anyone in the beginning

wouldn't that have been better?