Task Manager Doesn't Help Errors

Confusion

        I was rather surprised to see all my files on there too. But I had so many thoughts going through my head at the time. I saw a new program on my desktop. It was titled "How To Help". I didn't really know how to even control the mouse. But it drifted there by itself. The file opened. There was a picture of a program that was titled "Recovery". Then my PS3 shut off. So I just used this program called recovery? I booted my computer it made a whirring and clicking sound. It booted to a multi color screen. I typed my password which I didn't have to do that on my PS3. I looked on my desktop for a program called "Recovery". I couldn't find it so I opened file explorer. The screen went black. I quietly muttered to my self "shit..." The screen then turned deep red and said "It's not that easy." they faded away like it did earlier " You can't win THAT easily." They faded again " That would be no fun..." My computer sat there for a while without doing anything. It went back to the desktop. But nothing was there. Not even the recycle bin. Everything was gone. There was one item in the task bar. The icon was the same as chrome. Except blue. I already knew what this program was. It was Chromium , I had heard of it on YouTube a lot of people said it was a malware. But I had to open it. It was the only way. It restarted my computer into safe mode. I was kind of surprised. Why would something that was supposed to be malicious... Help me? But hey I didn't care I quickly looked through all the files and found "Recovery" I opened it and it went to Windows Recovery. I clicked recover. My computer started shaking. I could tell that I really screwed up this time. The screen looked like the computer shut off. But the power light was still on so that wasn't the case.