Closing this thread.
I don't know anything provable about this person - whether this could be real somehow, or if is this is someone who gets entertainment from this sort of thing.
Either way, it's totally inappropriate to make intentionally mean comments about a person's mental health status and/or to call them names. Letting someone trigger us to the point where we think it's okay to 'let them have it' isn't what YT supports. Let's not be that type of forum.
Generally, YT does not support calling people "trolls" - the reason why is because there have been several members who've been called trolls, who actually turn out to be REAL members. Calling someone a troll, or any other name - really serves no one.
Thank you
.