my ex girlfrirnd said hi to me?

When I was just waking around town I saw my friend with s group of people, I smoking and went over to him to offer him a hit, and my ex girlfriend and a few other people were standing with him, I tried not to look at her, and as I walked away she said " hi lynn 😊" I ised the smiley becauw shr I'd smile and she said it all friendly like, what does this mean? I got her out of my life btw.

Juliana2015-04-15T16:55:59Z

You don't have to worry. She's probably just being polite. It was probably very awkward for her and she was trying to clear the air.