you can read English news papers, watch discovery, or national geographic, listen CNN or BBC news, and after that you need to practice.You can ask your friends to practice it with you, if you hesitate to do so, there are so many online english learning sites , you can take online classes then, I have a site, you can see in my signature.
chat online to people and ask them to correct you otherwise you won't know what you did wrong. You need to get feedback. "Where i do better my english" should be "Where can I better my English" or "How can I better my English". "help me about english" should be "help me with my english". Good luck.
Not being funny, but the guy cant speak english so long arse answers like this somehow i dont think he will understand, you have to talk more like.... READ ENGLISH BOOK, WATCH ENGLISH TV, GO TO ENGLAND, LEARN IT!!!
you could try joining an english language course at institutes like the british school of language, they have lots of branches in many cities, but i know for a fact that they focus more on written english and less on spoken english
English Movies with english subtitles will help or local subtitles if you want to understand the meanings n stuff or dictonary
you can use mirror For Built confidence and Read news papers and Watch English Movies too sure you will improve just follow all above suggestion