WHAT JUST HAPPENED... x_x

OKAY GUYS, SO I WAS PLAYING ROBLOX AS USUAL, i accepted a random friend request from someone THEN IMMEADIATLY the person that i accepted JUST COPIED MY WHOLE FIT but with another... skin color...?? not ONLY the shirt and pants, BUT THE HAIR COMBO, THE GLASSES, THE ANTENNAS AND EVERYTHING!!1! i said to the person "hey, i dont believe this is a coincidence, i would like that people copied my fits blah blah blah" AND THE PERSON JUST IGNORED... i think they will impersonate me and say bad things :'( my user is GummyWormsRTbest, SO IF there is any drama with that user, IT WASNT ME THAT SAID ANYTHING BAD! the person who copied my fits user is mothsblood. PLUS, i did NOT let them do what they did. LATER OF THAT HAPPENING I SPECIFIED IN MY BIO ABT NOT COPYING MY FITS, maybe they changed idk, BUT THIS SITUATION IS SCARYYY :((( i unfriended them and blocked them after that X_x