Very exciting and within the limited perspective of the character, which seems to work to heighten the mood. I think you could give it a bit more polish and oomph by avoiding starting sentences with conjunctions (and, but, or, etc.). I don’t know if it’s technically wrong to do so, but it weakens the writing.
Always happy to see some nice paragraph separation although I think the comma in the second to last one is unnecessary.
There is a beautiful, almost surreal, element to this piece. I think, perhaps, you could have hightened the excitement by shortening your sentences, however it’s great as it is. Nicely written Abby x