George knows he messed up but doesn't realize to what extent. He doesn't realize what he actually done. This shows how mentally inferior he is, hes innocent in his own way.
This shows loss of paradise because Lennie has crushed the dreams of himself , George and candy. This also reflects back biblical characters such as Adam and Eve .They both show how the best laid plans go astray due to the imperfection of humanity.
Ive done another bad thing
Loss of paradise
It don't make no difference
This scene represents loneliness because crooks is separated from the rest of society and seen as the lowest person on the ranch. He's black and crippled which makes it even worse for him. He doesn't talk to many people.