READ OR YOU WILL MAKE A MISTAKE

I TOOK 3 weeks trying to make an movie and I needed more space to save it, so I deleted the videos that I used to make it and it said this "missing videos" and that made it so I wasnt able to save the video which took 3 weeks to make and the app does not say anything about this so DO NOT DOWNLOAD THIS IS A WASTE OF SPACE

xX666XxX666XxX666Xx about iMovie, v2.2.3