one thing is that no one really understands him, what hes feeling, why hes acting the way he is. so he has to deal with his problems alone
another thing is that he doesnt have any close friends to talk to, and he cant talk to his family about it.
- He considers getting a hooker on multiple occasions and once does
- He thinks about Sally a lot and his sister
- He puts up with some 'phoney' people because he needs the company even if he won't admit it