I can't really find a good excuse to approach her. I once approached her with a regular what's up, she loved that I approached her, she smiled a lot and we had a decent talk, but she was the one that was always bringing up the new topics. I was so awkward since I didn't really know what to talk about and didn't really have many comments on the topics. There were awkward silences where I looked at the side and trying to come up with something to say.

What are your advices for a good approach and some general tips about holding a conversation? Thank you in advance guys.