She's not a very close friend, partly due to geography, but we worked together years ago and stayed in touch. We usually get on great together when we meet up for a meal or a holiday but... She's got a crazy idea that coronavirus doesn't exist and its all a huge conspiracy. When she asked me if I knew anyone who'd died from it I said yes two people. She said "oh they were old they could've died of flu they don't count.". I tried to argue logically but gave up when I realised it was pointless. She then told me about getting her fortune told online and she believed that! Seriously, I was pissed off and shocked, she is a healthcare professional as well. I feel like I can't be arsed with her anymore, AIBU?