I, by the grace of God possess sufficient knowledge and English vocabulary, so as to cope with English composition and drafting skills but the problem with me, is that, I can't draft any letter, application and essay because I don't know how to use that knowledge and vocabulary because I've only went on remembering words and knowledge. Now I want to know that how to get mastery in composition and how to increase more knowledge.

I would be glad to teach you skills. We could work on how to set up a business letter, for instance. What specifically would you like to learn how to do?