turning a pc into a mac?

Helllllloooo all!

For a while I was hiding in my shell. I decided to leave my shell couple of weeks ago and hit the road to Damascus in sake of an independent&international documentary project.
I need a laptop when I get back to Istanbul to edit my part. The thing is windows is annoying when it comes to hardcore editing and mac is unreasonably expensive. Is there anybody tried mac os on a pc? Is it fluent? Would I get too much crash downs?