Same thing. Number is a scammer. Texted me "Heyy :)" I responded with "do not text me" and they responded with ":) A.dd me on y! msngr ... ID is angeliquesmily7"
I responded with "Further texting from you is harassment" and they responded with "oh no I have no signal ;("
I just got a text saying "Hii :P" I didn't respond. I don't respond to people I don't know. But looked it up just in case and see others have been contacted. Hopefully if I don't respond they will leave me alone.