So I actually got a real question for y'all.at the park with my hubs and the kids and On our way…

So I actually got a real question for y'all.at the park with my hubs and the kids and On our way back to the car a little girl a bit older than my 5yr old came running up to her yelling saying "hey amerie! Hey!" But amerie just kept looking straight and ignored her. I saw her playing with her the whole time so y was she so uncomfortable? I finally told her say bye girl lol she mumbled bye...that's just not her personality.she so loving and friendly usually