I am not a perfect therapist (oxymoron) but not posting about your clients is page one of how to be a therapist. I am pointing out the mistake in order to prompt you to delete it which thankfully you did. I'm don't have any investment in you as a person and my sole interest was in calling out your basic violation of your vulnerable client's confidentiality in the hope you would rectify it for their sake. If I found my therapist writing about me like that, even anonymously, it would be unforgivable and complaint-worthy.