Dad didn’t just leave us — he’d been cheating on our mom for years with a coworker named Dana. It blew our world apart. My little brother Owen, just 12, took it the worst. He watched Mom fall apart and whispered to me, “Does Dad love her more than us?” Then Dad had the nerve to announce his wedding like nothing happened. “Backyard ceremony! Hope you kids can come!” he said — like he hadn’t destroyed our family. Owen instantly said no. “I’m not going. Ever.” But then… out of nowhere… he changed h