The quote reflects the protagonist's facade of kindness and acceptance towards everyone around her. By pretending to like others, she hopes to create a positive impression that might grant her favor in the afterlife. This suggests an underlying yearning for redemption or forgiveness, possibly stemming from her own struggles and missteps.
In the context of "Rachel's Holiday," this behavior highlights the complexities of human relationships and the lengths individuals go to seek validation or ease their guilt. It underscores the theme of authenticity versus appearance, as Rachel grapples with her true feelings amidst her desire for acceptance.