Revert back to what?

are you well?
Will the bhuddist and Zoroastrian parts of Pakkstan go back to those faiths too lol? When you say Iran is a powerful civilization I do agree with you, but the only reason we aren't because our journey compared that to the Persians have been much more ardous, we have fought wars against an enemy 5 times big, the war on terror, etc. So it's obvious we are suffering. Unlike Pakistan, iran hasn't been invaded multiple times and it isn't a post colonial country. Otherwise those Iranians aren't that great.
Yes we can learn from the Chinese but if you know the Chinese well they are more of a reserved nation. No one said you shouldn't learn from anyone.
Pakistan too is also a old civilization with a long indus valley history.