Then it should be good to travel to Istanbul etc. Some of my relatives went there and said it was really nice. I don't think Iranians hate American people, many Iranians aren't even that religious. Many are secular, I don't think I have ever met an Iranian who hated American people. Iranian people are very hospitable and cultured.
The main issues between Iranians and Americans is mostly political. Most Iranians I have met don't hate Jews or Israel either, although they are sympathetic towards the Palestinian people. But for the most part they are neutral, because it is not their conflict really. Their own government destroys their lives, so Iranian people have their own problems.
I would say more Arabs and Pakistanis hate the average American much more than the average Iranian ever could. I would also say many Arabs and Pakistanis hate Jews with a passion.