Question: how to know if a guy finds you physically attractive?
Answer: He Casually Makes Physical Contact. ...  He's Always Looking Deeply into Your Eyes. ...  He Starts to Take Extra Care of His Appearance. ...  He Flirts With You Any Chance He Gets. ...  His Voice Deepens When He's Talk to You. ...  You Catch Him Staring… ...  He Tries to Appear Taller. ...  He Seems to be Nervous, Even If He's Usually Calm.