Nannying website

I’m a nanny. I don’t want to be forever. But while I’m in school I need a job. Someone posted a false review (that can’t be taken down already called the company). Would it be a waste of time to create a free website about my services with pictures and all that stating that I’m a good nanny. And then direct people from the site I’m paying for to look at it to combat the bad review? I’ve applied for over 30+ non nannying jobs and haven’t heard back. It’s been over a month. I’ve been nannying for 7+ years. But would that be a waste? I need to focus on school but I can’t survive on my current position which is only $900/month and my staple bills are $1,200.