scavenge
search for and collect
isolated
alone, far away
receive
to get something
lumbered
move slowly and awkwardly
wandering
travel without reason
misunderstand
not understand, understand incorrectly
plauged
affected, distressed
preparation
to get ready for
drifted
walk casually
prodding
poking, touching
confused
not understanding
misery
suffering
abruptly
suddenly