I want to explore and get in touch with my inner self.

我想认真探索，了解我内在的个性。

《柯林斯英汉双解大词典》

That I can never find a way to reach my inner self.

我永远不能找到一种方去达到我内心的自我。

youdao

I am not aware that my desire has already set foot on the way to my inner self.

我不知道我的渴望，其实已经踏上了内心之旅的征程。

youdao