Its the only family he has because his real parents abuse him and all he wants is for his parents to care about him. But i dont see that coming.
Johny
smoking, carrying around arms without certificate, boarded train without ticket, gang fights
Right before Johny's death, he tells Ponyboy to "stay gold".
greasers
Socs
First everyone were friends and then they made their own gang
Because to society, the Greasers, the main gang of the book, are the Outsiders of the world.
It was Bob (Cherry's boyfriend) because Johny had to kill him to save Ponyboy from being drowned.
He's a very tough hardened kid trying to be a man. He's definitely the toughest of the gang because of his rough childhood, and he didn't show it until later in the book but he really cared about Ponyboy and Johny (I think that's whawt his name was).
they needed to find their way to the mountain.
dumb dogs
He doesn't have a job, but his position in the gang, if that is what you are refering to, he is the gang's pet.