We've all encountered that one person who only talks negatively about you when you're not around—it's a frustrating and passive-aggressive behavior that can create tension and mistrust. From personal experience, the best approach is to stay calm and avoid engaging in similar behavior yourself. Often, this kind of conduct stems from insecurity or jealousy, so recognizing it as an issue with the other person rather than yourself can help preserve your confidence. When you notice such behavior, it's effective to address it directly but tactfully if you feel safe doing so. A simple conversation can sometimes clear up misunderstandings and discourage further passive-aggressive actions. However, if addressing it isn't possible or safe, focusing on your support network and surrounding yourself with positive people can protect your mental well-being. Remember, the goal isn't to confront with anger but to protect your space and reinforce your self-worth. Keeping a record of these encounters might also be helpful if the situation escalates, especially in a workplace environment. Ultimately, staying authentic to yourself and not letting such hidden criticisms affect your self-esteem is key to moving forward confidently.