No, Circassians and Laz don't look the same. I don't know in which country you live but I know for sure you never been in Turkey and seen both Laz and Circassian peoples. Alans are not Iranic either. Alans have own history in that region. And saying "everybody agrees with this" where do you base that on? Wikipedia? Haha, you really haven't changed your attitude since your last account. This is just "greater Iran" bullshit as usual.
How can you be related to those wonderful peoples when you don't have continuous history, meaning Kurdish history connecting with previous peoples you mentioned there. There is thousand of years of gaps between Medes people and Kurds. It sounds to me you are just making up history because you don't have history. Explain to me the timeline from the first ancient Kurd to today's Kurd. (with years)
I talked to a Kurdish barber who I trust and he said they can't understand each other. The dialects have nothing in common. It is just mishmash language.
Is that a statement or question? You first make something up and then put question mark behind it.
Ne yapisirsa artik diye dusunuyor