1. Observe her body language: Does she often initiate eye contact with you and smile during communication? Will she unconsciously adjust her posture to face you when you approach? Does she show a relaxed and comfortable state when interacting with you, rather than being nervous or distant?
2. Pay attention to her words and actions: Does she often initiate conversations with you, sharing her life, interests, or feelings? When you mention a topic or plan, does she show a strong interest or actively participate in it? Does she pay special attention to your updates, such as asking about your current situation, work, studies, or emotional state?
3. Test her reaction: You can observe her reaction through slight physical contact to see if she naturally accepts or appears awkward and evasive. Invite her to participate in certain activities or dates together, and see if she gladly accepts and feels excited or excited about it. At the appropriate time, you can express your feelings towards her in a relaxed way and see how she responds. If she is also interested in you, she may give positive feedback or further bring each other closer.