Answer:
It means that the vibe of the church have him a sense of foreboding, meaning he could feel something bad was about to happen. Spiderwebs just add to the creepiness, making him feel uncomfortable in the church.
I loved both the book and movie of the Outsiders ;w;
It is false that academic arguments should be written in first-person perspective. Nothing should be written in first-person perspective when it comes to academic writing.