Lauren and Dave broke up due to trust issues

Dave Bettenburg and Lauren O’Brien, engaged on "Love Is Blind," faced challenges after discussing past relationships. Jealousy and doubts about Lauren's dating history created tension, leading to their eventual breakup. Despite a strong connection, Dave struggled with trust issues related to Lauren's recent romantic involvement. Their relationship deteriorated as family opinions influenced Dave's feelings, causing further conflict. Ultimately, both acknowledged their love but decided to part ways. Dave expressed regret over his inability to overcome personal issues, while Lauren felt sadness about the outcome.