Which two sets of lines in this excerpt from T. S. Eliot's "The Love Song of J. Alfred Prufrock" suggest that the speaker is concerned about how he relates to others?

When they reached the door of the lonely house and stopped to unlock it, and the cat came to purr loudly, and rub against them, a deserted p***y, indeed, but fat with young robins, sylvia whispered that this was a beautiful place to live in, and she never should wish to go home. the description of the house in this excerpt gives an example of