And Muslims walk around a black stone called الحجر الاسود in Mecca to worship God. That could also be interpreted wrongly because first of all, God is omnipresent and He is not in Mecca and secondly, it is definitely not represented by a black stone. I'm not following your logic.
Just because Zoroastrians keep fire burning for years as a symbol of God, it doesn't mean you're praying to it or worshipping it. Anyway, we're off topic.
If this topic really interests you that much, DM me or mention me in the Iranian Chill Thread.