Okay, so I added an extension on Google Chrome today, and it asked me to log in to my Google account, so I did. After that it added so many bookmarks, but it still had my other bookmarks. I didn't care about that since I just had to remove all of them except the ones that I used. Next, I got twitch and I saw that I was logged out of my account, then here I was logged out of my account, then steam. All of the accounts were logged out. If anyone knows how this happened so PLEASE TELL ME!!!