How do the central ideas of decay and fear of rejection interact within "the love song of j. alfred prufrock"?

the poet combines imagery of prufrock's physical aging with statements of despair over his incapacity to approach women

the poet judges prufrock's attire as poor by contrasting it with the apparel of the woman he finds desirable

the poet alludes to obscure literary works to show that prufrock understands his hopeless situation

the poet creates analogies to suggest that prufrock is as dismal as the surroundings that he frequents