My experience of spiritualism tells me that the bible was wrong about hellfire...
You will exist in the spirit world in a perfect spirit body. It is not subject to temperature. I was told the spirit body cannot feel emotion and that is why many souls choose to reincarnate.
You were told wrong. The spirit body cannot feel temperature or emotion because it is supernatural, ie. a fantasy. It does not exist. 'Souls' cannot choose to reincarnate (at least not yet - who knows what technology might make possible in the future). When you die, the brain atrophies and your mind disintegrates until there is nothing left of 'you'. In some people - like my father - this happens well before death. No 'spirit' survives death.
Since you are completely wrong about this obvious fact, I don't trust your opinion on any other subject - especially when it also flies in the face of the facts.
The Quran says things that were appropriate for the time and place that it was written. Most people today understand that and don't make a big deal about it. A few countries are still in the grip of fundamentalism (eg. Pakistan, parts of the US) and this will not change until their culture changes. People who leave these countries generally want to get away from that.
But that doesn't mean they want to erase their cultural identity. If you try to force them to give it up there will be pushback, and that's where the trouble starts. Your intolerant attitude is not helping, it's hurting. The things you say 'Islam' will cause will be
your fault for treating people as if that is what they will do - a self-fulfilling prophecy. If you had compassion and empathy you wouldn't do this. If you really cared about promoting peaceful coexistence you wouldn't do this. You are inciting hatred. You are just as bad as the people you say are bad.
But it doesn't have to be this way. Get your head out of the tabloid news and take off your blinders, and you will find that Muslims are just ordinary people like you and me.
Scorpion said:
So do you. "You will exist in the spirit world in a perfect spirit body".

This is a flat out lie, much worse than calling the movement of the sun across the sky a 'revelation'. I mean, the Sun does actually move across the sky so it's at least somewhat true. Your lie is a total fabrication, pure fantasy - and yet you boldly state it as if it were scientific fact. That makes you worse than Imams who attempt to reconcile their creed with science. You make a mockery of it.