I absolutely read the OT, and I believe there is still prophecies in the OT that have not yet been fulfilled.
But most of the OT, which has been fulfilled, you have no use for? After all it is just history now.
Perhaps you would like to show me which OT prophecies are still left unfulfilled. That would be an excellent thread. Perhaps we can start with Dan 12.
Like it or not the book of Romans was written to those Christians in Rome, not 21st century Americans. The letter to the Corinthians was written to who? Texans?
When we try to interpret scripture through 21st century American eyes instead of the 1st century Hebrew mind you get yourself in trouble.(pre-Mill)
Paul didn't correct the nature of the resurrection only the timing. Our difference is the definition of resurrection. Physical or spiritual.
I Cor 15:21For since death came through a man, the resurrection of the dead comes also through a man.
The resurrection that comes through Christ is tied to the death of Adam. So is it Adams physical death Paul is concerned with or his spiritual death? Is redemptive history about Adam's physical death or did Christ come to reconcile man back to God because of Adam's spiritual death. Your position assumes Adam would have never died physically had he not eaten of the tree. The Bible does not teach that. Sin brought about spiritual death thus in Christ we are resurrected back into fellowship with God.