Paris does love Juliet, or at least thinks he does.
Paris genuinely mourns Juliet in the tomb, showing that he cared for her and is deeply affected by the loss of their future together.
Judging from Paris's behavior in the tomb in Act V Scene iii of Romeo and Juliet, we can infer that Paris's feelings for Juliet are genuinely affectionate and caring, though perhaps not as passionately deep as Romeo's. Paris brings flowers to Juliet's tomb and expresses his sorrow over her death. His words suggest that he held a respectful and sincere affection for Juliet. It is clear that he is mourning the loss of his betrothed, whom he wished to marry, which indicates that he cared for her wellbeing and melancholically laments their unfulfilled future together.
Paris's feelings for Juliet are characterized by deep sorrow and a sense of loss, reflecting an obligation to honor her rather than a passionate connection. He envisions a future with her, shown through his tender gestures and words, but his love lacks the intensity and mutuality that defines Juliet's love for Romeo. This contrast underscores the tragedy of their fates and the nature of love in the play.
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