First off, Welcome to the board.
Do a search on any specific questions you have, eat right and train hard for three years then come back and ask this question.I would recommend you get your diet down first. There is a whole other section to this board, and a few other entire boards, dedicated to diet. After that looking into training information.
Sorry, but I doubt anyone is going to give you steroid advice unless you have put in your time at the gym. This is a marathon, not a sprint. Feel free to post any questions you have, but always search first.
A good first tip would be to always spell check your posts, misspellings drive people nuts.