Yup, thats right. You seem to think that human rights violations perpetrated on a foreign population are somehow less evil than those perpertrated upon the domestic populace. Thats simply not true. The atrocities that happened under US guidance and with US support during the Cold War, they are easily on par with China & Co.
You keep bringing up the point how America may not be perfect but it is more or less good. Now, when you say this, are you reffering to the people or the government. Its an important distinction. The people are more or less "good", sure. The government, however, is not "good". They have brought misery to so many people time and time again, that I can only view it as the rule, not the exception. Would you like me to list off the examples of CIA coups which installed dictatorial, oppressive regimes throughout the world? They're quite numerous.
If a man steals once, I could let it pass. Who knows what circumstances surrounded it. Twice, maybe. But not 15 times, not 20. Same thing with foreign policy.