Most clients aren't going to google her if they aren't interested, and those that may if they see her in an emergency, will be curious enough to check her out. But if her instagram is as unactive and empty as her deviantart and tumblr, again, even if people see or not that thread, she ain't gonna build trust that easily or look appealing enough to not reject her.
And to be honest, a lot of people commission through here, to both artists and writers, some just simply don't mention it nor engage in public, others don't talk about who commissioned them since some may be private commissions. So.... not in vain I mentioned that she should measure, again not prohibite, her self-deprecating jokes.
Like, if I wanted to just simply not help her out, I would have said:
"Where? Here in the forum. How? Share your art and prices when someone is looking to pay an artist in the Collaboration category"
But that does sound overly simple right? And even so, if she tried Instagram, Tiktok and Twitter but no one ever responded, then maybe one or some of the things I've mentioned back in my original reply could be the cause, because right now those are indeed the most popular places where artists get commissioned regardless of status or ability. And I know I've said there is no actual place where to get commissioned, its because I've seen that the more someone is convinced they'll get commissioned from a popular place, the opposite happens.