I want to talk endlessly, but I miss you to the bone. What does it mean?

I want to say a lot, but I don't. I miss someone so much that I miss him to the bone. I can't say it if I want to. The original sentence comes from Xin Qiji's "Ugly Slave, Shuboshan Road in the Middle Wall" in the Song Dynasty. Teenagers don't know the taste of sorrow and fall in love with the floor. Fall in love with the floor Worried about adding new words. Now that I know what it's like to worry, I want to talk about it. I want to talk about it. But it is a cool autumn.