So I went to my office with elevator. In the elevator there were me and three other girls (16 - 18 years old i guess - I am 22) I noticed that one of them was checking me out, so 5 seconds before their stop she said: "Hey dude I love your shirt" I simply said thanks and then they left. I heard them laughing outside afterwards. That never happened to me so what do you think? Was her comment sarcastic, did she just liked my shirt or was she into me? BTW She was pretty cute to.