Where exactly does the Bible limit 'world' according to your definition of 'world'?
Of course the Bible does not limit the definition. I believe that "world" like many terms can be used in different ways in different contexts. And usually the context determines the intended meaning. I think the context here determines the meaning to be part of humanity, but including Jews and Gentiles. Since you took the time to respond, I assume you hold that the term here refers to all people. Is that correct? If so, do you also hold that the term always refers to all people?
No it doesn't. God still expects and requires faith. That is where universalists err. No one can be saved today without believing the Gospel of the grace of God, and do so before they die.
I agree. We would, of course, disagree as to whom can believe.
No it doesn't. No one here believes 'reconciled' means 'declared righteous' or 'saved.' That's a straw man. God still expects and requires faith expressed in believing the Gospel of the grace of God. That's how the benefits of that reconciliation can be "unto all" but only showered "upon all them that believe" (Rom 3:21, 22).
Not sure that you can speak for every one here as to what they believe. But I agree that "reconciled" does not mean "saved." However, I would argue that reconciliation is an integral part of salvation. And one that can not be attributed to the unsaved. Not sure of what you mean by the benefits of reconciliation can be for all, but showed on only some. Sounds something like all are reconciled but only some are really reconciled. Or perhaps, all can be reconciled if...
You, on the other hand, believe you were reconciled not through faith but by virtue of your presumed election before you ever believed...before you even existed. Thus does your doctrine contradict Paul. The different gospel you preach is why you are accursed.
No, I would not argue that I was reconciled on the basis of my election, but on the basis of my salvation. I would agree that the fact that I am saved is certainly related to election. If not elect, then not saved and not reconciled, ever.