What does the young Richard Wright associate with the bitterness and pain he feels over being abandoned by his father?

The young Richard Wright associates the bitterness and pain he feels over being abandoned by his father with the pangs of hunger he suffers. This suggests that his father's absence has left him in a state of deprivation and hunger, both physically and emotionally. The hunger serves as a metaphor for his longing for love, support, and stability, which he believes his father's presence could have provided. The absence of his father has left a void in his life, leading to feelings of bitterness and pain.