Translation of "Genuinely" in Korean

Because I genuinely, like, am not capable of it.

저한텐 정말 불가능한 일이었으니까요.

Something that would genuinely help them through their experience.

환자들이 잘 겪어낼 수 있도록 진실 된 도움을 주고 싶었어요.

I don't care that I'm sick at all, genuinely.

정말 전 아프든 말든 신경 안 써요