Same here. But I just saw it as ancient history. I was a kid in 60's grade school. Anything that happened before I was born was something other people did. I didn't relate it to me at all.
Interestingly, going forward to my adulthood, when I moved to the Southeast from the Northwest, and having studied post Civil War history, I actually see that in small ways the south is STILL recovering from the civil war, regarding infrastructure.
But those that feel guilt, or oppression based on the treatment of races in the past is living in the past. If you would like to be successful, the formula is quite simple:
1. Learn from the past.
2. Live in the present.
3. Plan for the future.
Living IN the past is a recipe for disaster.