I just had someone fix my grammar over Facebook messenger. And this person didn't even speak English in the first place. Like sure, I'm open to criticisms and remarks but how could they try to correct me when they had it messed up in the first place. And this person just went on with it, relentless nagging like a 5 year old, even worse!
I'm sorry, but if you're toxic and just trying to bring someone down for no reason, I'm blocking you out of my virtual life!!