So I met this girl at a pregame before a party and I thought she was cool -- we have a lot of common interests and my buddy and I played a sort of joke on her and a couple of her friends when we joked about how good we were at piano and played a short song for them. They liked it and were surprised we actually played the piano and all seemed well. However, she ended up abruptly leaving when one of her friends needed her and I didn't have her number. (Yes, I made the mistake of not isolating and not getting her # at a high point in the conversation, but can't change that now).

So, the next day I followed her on instagram and posted something on that day, which she liked, and then later that day I dmed her with this. So that seemed pretty good. The next day, I texted her with this.

To me, her text seems like a way for her to just get by probably without texting me again... although she could be legitimately busy since it is exam time at my school.

Anyway, what's the next move here?