does this girl like me?

so i was leaving the gym today and theres this cute front desk girl who i always see and we always exchange hi's and bye's. Well today when i was leaving we said bye to each other and then i told her "Happy 4th"..she said "oh yeah! you too. Are you doing anything tonight?" I said i wasn't sure and then i asked what she was doing tonight and she paused for a second and then said "nothing"..my friend said that thats a sign she likes me and was waiting for me to ask her out..but i don't know!?! What do you guys think?

Cameron2014-07-05T19:52:51Z

Yes she is into you, she wants to make small talk and get to know you, see if you are available to extend the relationship,

Jacob2014-07-04T12:55:19Z

we exchange hi's and bye's as well as small talk here and there.***