Hey guys, I'm pretty much brand new to Civ V and am running into some problems. I had been playing Civ V via my friends Steam account that she shared with me, so I was able to play it whenever she wasn't on. Hers was just the regular game and no expansions, and the game ran perfectly normal for me. I decided I liked it enough and purchased it myself, along with Brave New World and and Gods and Kings expansion pack. I entered the codes into Steam and everything confirmed that it had installed successfully. Whenever I try to load my game though, the Load Game button is blacked out saying "Required DLC's is missing". I checked the DLC's and it saves everything is installed and enabled, so I'm unsure of what to do now.
Do I have to move my files someplace else because I was playing the game through a shared account? As in, I don't think the game truly saved onto my laptop since I never actually owned the game before. I was going to uninstall everything but I'm worried that will erase my game data. I'm assuming I just need to back up the files and transfer them perhaps? Where to though?
Sorry, I'm a little confused as to what I need to do. I'd appreciate any help! Thanks!

Do I have to move my files someplace else because I was playing the game through a shared account? As in, I don't think the game truly saved onto my laptop since I never actually owned the game before. I was going to uninstall everything but I'm worried that will erase my game data. I'm assuming I just need to back up the files and transfer them perhaps? Where to though?
Sorry, I'm a little confused as to what I need to do. I'd appreciate any help! Thanks!