Got this girls snapchat (we are both 18) and we've texted for a day now. We've moved from topic to topic and its scaring me that once we meet in person theres nothing we will have to talk about.

For context we are both highschoolers, how do I ensure that I can create a flowing conversation and how do I find new topics to talk about without making it seem like an interview?

One of her hobbies is that she is really into art.