Dave Kroupa was enjoying life. Dating again in his 30s was daunting, but he’d matched with Liz Golyar on the dating site Plenty of Fish. A 42-year-old single mum of two, she shared his love of motorbikes, heavy metal music and sci-fi movies.
Having recently separated from his long-term partner and mother of his two kids, Dave, then 34, wasn’t ready for anything too serious. So when Liz agreed to keep their relationship casual, it was music to his ears.
And when single mum Cari Farver, then 37, walked into Dave’s car repair shop a few months later,
