@Jinx-01 Neither am I very good at this. But from what I've understood so far, the core purposes of a blurb are to create curiosity, set the tone, and introduce the central conflict. And honestly, the one you've written is doing its job well.
The opening line, from my perspective, reflects the circumstances Zara has gone through in the first book and subtly leads into her journey at the beginning of the second. The following two paragraphs help establish the tone of the story, and the final one builds curiosity effectively.
So overall, I think it's working. That said, as you continue writing, things will become clearer, and you can always tweak it accordingly. :))