As long as people do not acknowledge it exists, we will never get over it.
That is part of the problem.
Some do not acknowledge racism exists (regardless of the target of that racism).
Some do not acknowledge that despite the gains we have made the systemic racism that was eradicated decades ago left a scar on our society that is still felt today. People suffer because of the past.
But I think the larger issue is those who profit from racism (either monetarily or for the acquisition of power). Some foster racism with the guise of seeking a remedy for their own interests.
Even our solutions are racist. To combat the effects of racism we initiated an affirmative action program (I'm not saying this was not necessary). Scholarships, organizations, colleges, business loans, housing, etc. can benefit people based on race IF the person is of a minority race. People of a majority race (nation wide, not by actual area) can be discriminated against because of their race.
So in the past there was "white privilege" which set up a minority of white people to succeed. In the present there is "minority privilege", which affords opportunities to people based on race.
This breeds hostility all around. One side sees an advantage the other side has/ had while being blind to the opportunities they have. Then the politicians step in.
In a perfect world people would not identify with race. Christians don't (we have died to the flesh and are one race). But the world is what it is.