Imitator (noun) پیروی کرنے والا، نقل کرنے والا، بہروپیا

someone who copies the behaviour or actions of another.
Example: “the show’s success has sparked off many imitators”
Dissipate (verb) الگ کرنا، برباد کرنا، منتشر ہو جانا

(with reference to a feeling or emotion) disappear or cause to disappear.
Example: “the concern she’d felt for him had wholly dissipated”