Check my Complete Xamarin Developer Course on Udemy: https://www.udemy.com/course/complete...
I also have an Advanced Xamarin Masterclass over there: https://www.udemy.com/course/the-adva...
Or you can get my “10 Days of Xamarin. The Step-by-Step guide to iOS and Android Development with C#” book for $5.99! https://gumroad.com/l/10DOX/55omev8
Take the free course here on YouTube to learn the basics of Xamarin.Forms development, and take that full course (for $9.99 down from 199.99) to get into de depths of the Xamarin ecosystem.
Yes, you can test your iOS apps on Windows, even see the iOS simulator on your Windows PC!