Arun had a lot of questions. And he didnt know how to get answers. He wanted to know who those people were, he wanted to know whether Sonia and the group realized who he was, and most importantly he wanted to know where Suzie was.
While climbing the mountains, and making sure that he was not being followed by the Astral Owl, he wrecked his brain so that he could come up with a strategy to understand everything that had been going on. In the end, he realized that there was no need to hide anymore if his secret was out. So he decided to call Suzie. After all, what did he have to lose anyway?
Luckily, he found a rather small cave where he could stay the night. After uprooting many small bushes and twigs, he blocked the entrance of the cave and made a bed for himself as well. He didnt know whether the camouflaged entrance of the cave would be able to fool the owl or not, but he had to try, he didnt have any other options.