Pupils: Dilated pupils may indicate interest or attraction, while constricted pupils may suggest discomfort or disapproval.
Blinking: Rapid blinking can signal nervousness or stress, while prolonged eye contact may convey confidence or sincerity.
Direction: Gaze direction can reveal focus or distraction, with prolonged eye contact often reflecting engagement.
Eye Movements: Rapid eye movements may indicate anxiety or uncertainty, while smooth and deliberate movements suggest attentiveness.
Eyebrows: Raised eyebrows may express surprise or curiosity, while furrowed brows can indicate confusion or concern.
Eye Contact: Avoidance of eye contact may suggest shyness or deception, while strong eye contact can convey confidence or assertiveness.
Squinting: Squinting may signal skepticism or scrutiny, while wide-open eyes can convey excitement or openness.
Microexpressions: Brief, involuntary expressions can reveal true emotions, so pay attention to fleeting changes in eye expression for deeper insights.