Avoid downloading "free" versions from torrent sites; they are dangerous. If you need a free video editor, download DaVinci Resolve . If you specifically need Premiere Pro, utilize the 7-day trial or the Student Discount .
Adobe offers a free trial for Premiere Pro. You can sign up for a 7-day free trial on the Adobe website. This will give you access to all the features of Premiere Pro 2019, but you'll need to purchase a subscription after the trial period ends. adobe premiere 2019 free