What means if girls I barely know tell me gn on insta

[VHD]

I did an instagram story where I took mirror selfie and announced I was going to bed yesterday
I woke up and saw I got replies to my story from girls I barely know (went to same school, but never in same class, that type of shi) telling me good night
Is this just what NT people do or am I getting sexualized

 

[Kao]

Was it just the acronym or did they say goodnight fully

 

[VHD]

Was it just the acronym or did they say goodnight fully

they said "gute nacht" because im germoid

 

[Kao]

It’s probably both tbh or atleast some of them like you to some effect