A Greek hero named Odysseus who traveled from him home after the fall of troy taking him ten years to reach Ithaca. ʕ•ᴥ•ʔ
The correct answer is lonely because there is noone he can talk to unlike before. All his friends have been acting like strangers by not opening their doors for him when he needed someone to talk to. While feeling lonely, he felt expressing his thoughts to noone but himself.
I think the answer is dilapidated (B) because the author is trying to compare a large, luxurious university library to a small library in a tiny, beaten up, old building
Hope this helps<span />