Answer :
In the excerpt from T.S. Eliot's "The Love Song of J. Alfred Prufrock," the following sets of lines suggest that the speaker is concerned about how he relates to others:
1. "To prepare a face to meet the faces that you meet" - This line indicates the speaker's preoccupation with presenting himself in a certain way to others, showing a concern about how he is perceived by those he encounters.
2. "In the room the women come and go
Talking of Michelangelo" - This set of lines suggests the speaker's awareness of social interactions and conversations happening around him, highlighting his interest in how others engage with art and culture.
These lines underscore the speaker's internal struggle with social anxiety and self-consciousness, reflecting his unease with how he fits into social settings and how he navigates his relationships with others. The speaker's contemplation of his appearance, behavior, and interactions with people around him reveals his deep-seated concerns about his social presence and acceptance in the world depicted in the poem.