That's why he is so lonely all the time. Holden finds things in common with Allie and James Castle and since they're both dead he feels, in the back of his mind, that he should also be dead which makes him depressed. .
Charistics.
A very important character that is referred to all throgh the story by Holden is Allie. Allie is Holder's younger brother who died of leukemia when he was just thirteen. Holden loved his brother more than anything and when he died he punched out all the windows in the garage. He said that "my hand still hurts me once in a while." This is symbolic of the love he had and still has for his little brother; he even quotes latter that "you don't stop loving someone because they die" proving that he still cares for him. He may even think he had something to do with his death or he caused it. Sometimes little kids think stuff like that. Holden also says that " I can't make a real fist any more-not a tight one." If his fist represents his love for his brother or his heart than maybe he can't love again. When he meet up with Sally he said he felt like marring her than he discards it by saying "I don't even like her much." Holden is afraid to love again because of the way his heart and fist was broken by Allie. .
The character that really interested me the most through out this novel was Phoeboe. First you must understand that Phoebe came from the Greek word meaning Sun. Holden is lost in the world and feels that everything is "phony." Phoebe is his symbol of hope in the world. All Holden needs is just a little bit of hope. Just as the sun comes out and shines it's beautiful color and truth to the world to nurrshish and feed the plant; so did Phoebe come with her innocent hands saving Holden from the world. "The first thing I did when I got off at Penn station, I went into this phone booth." Holden first started to call his brother but then he thought of his sitter Phoebe, then he whet on about her and how she wouldn't mind being woke up.