I thought so too. She was under so much pressure, wasn’t answering the phone calls.
But I think it kind of couldn’t be her? The romance they’re selling is so epic and so star-crossed, her caving because of pressure just wouldn’t work. Of course that would be understandable in real life but in this story, it would come across as her not loving Juls enough. Instead, it broke because Juls loves her too much.