Ok theres this really cute black girl at winn dixie everytime i go in there shes giving me the eyes and?

Shes supper friendly and really nice and i was looking at them and i scanned my card and she said push yes i said oh sorry i was sidetracked she said that's ok take your time and it seems like when i go in there she is fixing it to where her will show a lot and when i left she smiled and i swear she winked and i winked back and me and my girlfriend got in the truck my gf said winn dixie is getting taken over by black girls do you think she jealous?