Your two sentences contradict each other.
They don’t contradict each other. Read them again.
The distinctions before are the same as they were after.
God is not a respecter of persons.
The only way to make them contradict is to go to the extreme and say something like if God doesn’t see a difference between Jew or Gentile, He must think they are the same person. This is not in any way reasonable. God knows the difference between each person He creates. Each person is different and behaves differently. God’s standards are the same for everyone.
2 Chronicles 19:7
Wherefore now let the fear of the LORD be upon you; take heed and do it: for there is no iniquity with the LORD our God, nor respect of persons, nor taking of gifts.
Romans 2:11-16
For there is no respect of persons with God.
For as many as have sinned without law shall also perish without law: and as many as have sinned in the law shall be judged by the law; (For not the hearers of the law are just before God, but the doers of the law shall be justified. For when the Gentiles, which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves: Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another; ) In the day when God shall judge the secrets of men by Jesus Christ according to my gospel.
Have you not read in Ephesians that the middle wall of partition between Jews and Gentiles has been taken down?
Have you not read in the OT that God is not a respecter of persons?
What is the point of Jonah preaching to the Assyrians? They were on the other side of the wall.