If someone you're chatting with makes you feel uncomfortable, it's best to take a step back and end the conversation. Let the other person know that their behavior is making you feel uncomfortable and let them know that it's time for the conversation or interaction to end. If they persist in making you feel uneasy, consider blocking them or reporting them to the platform where you are interacting. It's important to trust your instincts and remember that no one has the right to make you feel unsafe or uncomfortable.