The fact that she asked if you went out on a date is very telling. She's still curious. When you go out, even if it's by yourself, dress great and smell great. Just mention you're going out and then leave.
When you come back, look very happy. If there was something funny that happened, casually mention it to her but don't engage too much.
Go out and do your own thing and be happy about it.
I don't know if I had ever sent you this link before, but read through the thread. It may give you some good ideas.
