u/still-making-gains

I will try to keep this short. So, I have been on 3 dates with someone in met on Hinge. We are both 57 y.o. For our third date, we went to dinner, dessert followed by a rock concert, we spent over 5 hours together. When she got home, she texted me "the evening was amazing, you are amazing and I enjoyed every second of this evening" What more could I ask for, right? This was about 10 days ago and since then we have not seen each other and our texting has slowed way down, she'll didn't send a single message for 3 days. Additionally, I asked her when we could get together, put out 4 separate dates and times and she said no to them all. She finally broke the silence yesterday and sent an unsolicited message, saying that she was completely overwhelmed with studying, but she immediately replied when I messaged back.

She is currently preparing to take an exam for a work related certification, and studying is consuming all of her free time, so she says. The exam is in 2 weeks.

I want to be chill and I have been, at least in my communication with her, but it is kinda killing me inside and I don't know just how to approach the next two weeks. Very little communication and we are not going to see each other?

I don't want to be overbearing, but I don't know if how to address this without scaring her. Btw, we live about an hour apart. Also, she is attractive and so that brings on the insecurities, knowing she probably gets lots of attention on Hinge.