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;
I guess that the answer is bWell, in case you would need some kind of additional help, you can check how can Supreme essay service help you. Good luck!