Catfishing is a deceptive practice where someone creates a fake identity online to trick others into forming a relationship. This often happens on social media platforms or dating sites, where the catfisher uses stolen photos and false information to appear more appealing. The goal is usually to gain the trust of the victim, sometimes leading to emotional manipulation or financial scams. Victims of catfishing may feel confused and betrayed when they discover the truth. It's important to be cautious when interacting with people online, especially if they ask for personal information or money. Always verify identities and be aware of red flags in online communication.