회를 좋아해요.

회는 먹을 거예요. - It makes sense, but it sounds like "I would eat 회 but not anything else."

When you want to say, you should say "I would eat 회" - 회를 먹을 거예요.
If you add 'when' or 'where', the meaning of the sentence would be clearer and more natural.
For example, 오늘 회를 먹을 거예요. 00에서 회를 먹을 거예요.

회는 맛있어요. 그래서 많이 먹어요.
회를 좋아해요.
같이 먹을까요? 회 좋아해요?

Everything else than those I pointed out sounds okay. I would understand what you mean.