I need help playing the keyboard !!?

You need a private teacher. It's as simple as that. You need a good one too. You also need dedication as well. You must resolve yourself to the fact that you will have to put a lot of time into this. It's always been said that two hours a day of practice is the minimum. A good teacher will educate you on reading music and theory. See if you can find someone who will recommend a good teacher. Contact the instrumental music teacher of the high school and / or If there is a university or music school nearby contact them and speak to the head of the piano department. You may also want to consider contacting your local chapter of the American Guild of Organists. Although they are largely organ - centric, it is a tight-knit community and they know all the best local musicians.