Hirschs happy to take money but won’t refund fridge after 3 repairs and all under a year and still not working

So after Hirsch still not refunding or even trying to repair this under warranty top LG fridge, madame Margaret Hirsch decided to block me from her phone after I sent her a message that I’m going public and legal if they don’t do something. Such poor business ethic. I guess greed has become the Hirsch downfall