EA app games won't open, says it needs Origin

Hi there! I tried almost everything, I reinstall the game 5 times, repared it several times too, and still doesn't work.  I have a new computer since this week, Alienware M18 R2, so don't come here to tell me that my computer is not good enough or I need space, it's really not the problem here.  I need my game to work, and it seems that they are telling me that downloading on EA is too new for my game so I need to go through Origin to download it.  So explain me what I have to do with that, and please don't write like I know IT as *  Very simple and clear steps needed please, thank you.  - Lyly