FIrst of all, Zuzuqueen, this is a forum, not a chatroom, so please do not expect instant answers to your questions. It may take a bit of time for someone who knows how to help you to get in here, see your post, and compose a response to it. Yelling at the people who are trying to help you does not get you an answer any faster either. In fact, that can deter people from helping you. So please stay calm and be courteous to the other members here. And always remember when asking for help to give as much detailed information as possible. Since we cannot see what you are seeing, we have to rely on you to tell us what is going wrong, and in as much detail as possible so we have a full understanding of what is happening to you. Thank you.
Now to your question...There could be a number of reasons why the game is not starting. 1) How are you trying to start the game -- by clicking the Play arrow in the game launcher, or are you using a shortcut to the game exe file? 2) Are you getting any sort of error message at all, or is just not starting? 3) In order to rule out any issues with your computer set-up, can you please post a DxDiag of your computer specs? You can find directions for that and the information we need to see from it
here