User blog:PewDieFern/HELP!

Can someone please help someone keeps spamming me messages on different accounts about this robux generator. This person even switched up the messsage and said "Hey FernyFernXD we are friends arn't we? come join me in this chat! (fake tinychat link here).

Heres an image I archived all the messages they have sent me. Link.

Anyway can someone please give me some tips because the ROBLOX admins/mods obviously don't help with situations like these.