The colonies we had were far better treated than most colonies of the era, or ever to be honest.
It's one thing to be ignorant of a subject, it is another to be so confidently incorrect about it, especially after admitting you know nothing about it.
I'm sure at least a couple of people will have the time and patience to spoon feed you information that is readily available all around you to, at the very least, refute this bullshit, though I doubt you'll be open to hearing what they have to say, so I honestly don't know why you're wasting not only your own time, but that of anyone who would try to actually educate you, too..