Arsene, Wether it is pursuing or not is kind of up to each person's interpretation, but for me I think you did an awesome job. Not only did she see you interacting with your D8 and other children, but she also saw that she could be there and enjoy herself without having to worry that you would be right next to her the entire time trying to talk about your relationship.
You played and enjoyed yourself without smothering her, then you had a brief conversation in which you listened more than talked, kept it pretty brief it seems and got yourself ready and left. It doesn't matter that she knew who you were meeting....she doesn't know where or what your plans were so you've got some mystery there.
