Does anybody have a MacOS Sierra DMG file they could send me?

For some ducking reason I can not find a MacOS dmg file on windows that will actually download/work. If anybody has a link to where I can actually download a proper dmg file... please... PM me please I beg you. I'm gonna go insane if I don't find one I really NEED to build a Hackintosh a project in my school. Please help me out :,(