You sir fall into one of two camps, either you are under the conviction of the Holy Spirit or have been given up to a reprobate mind.
That is strictly my opinion.
Jesus Christ was born for one reason, to die for sinners, to trade His sinless account for my sinful account. I've been clear, I am a sinner, I have trusted why God sent His Son to die for me, I accept His grace.
That said, don't put God's view of sinners in strictly an old testament context.
You delineated between the old and new testament, I offer you this from the new testament:
Romans 1:28-32
28And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient; 29Being filled with all unrighteousness, fornication, wickedness, covetousness, maliciousness; full of envy, murder, debate, deceit, malignity; whisperers,
30Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,
31Without understanding, covenantbreakers,
without natural affection, implacable, unmerciful:
32Who knowing the judgment of God, that they which commit such things are worthy of death, not only do the same, but have pleasure in them that do them
I understand a long list of offenses are noted,
without natural affection, seems to be what you are hung up on. That is new testament.
I have already noted a long list of offenses, I am guilty of all, except one, it doesn't make me better than you, I'm thankful to have been forgiven before I made it there.
That said, to you specifically, new testament:
26For this cause God gave them up unto vile affections:
for even their women did change the natural use into that which is against nature: 27And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompence of their error which was meet.
The Apostle Paul was incorrect, of sinners
I am chief.