He finished shaving by touch, still walking around the room, for he tried to see himself in the mirror as little as possible so he would not have to look into his own eyes.
The passage illustrates a character's aversion to self-reflection, both literally and metaphorically. While he goes through the motions of shaving, he avoids direct eye contact with his reflection in the mirror, suggesting a deeper internal conflict. The act of shaving becomes a ritual of evasion, highlighting his discomfort with himself and perhaps indicating feelings of guilt or shame.
This moment emphasizes a sense of disconnection from one's identity. The character's preference to touch rather than see suggests a struggle with facing his own reality. It reflects the theme of introspection versus denial, revealing the complexities of the human experience and the uncomfortable truths we sometimes choose to ignore.