how should i can speak fluent English, what are the improvements and the corrective options should i take?
Start from basic's and make a habit of converting everything from your mother tounge to English. Reading and listening English will imporve much better!!!
Hello, I have grown up in an English speaking family and have studied abroad so i never faced any ligual problems. But for many others whom I have met after coming to India I would suggest you strictly try to only communicate in English. Talk to those who are fluent so they can correct you. watch Englsih movies with subtitles to read and understand better and faster. Listen to english audio stories to be able to speak fluently. and read books to learn new words.
The most appropriate way that I have found to converse more fluently is to frequently browse through the local English newspaper or even national /international magazines based on your English profiency level and also suggest you to join an English speaking group online to constantly speak / practise with your peers
Its pracrise that makes everything better. Always practise speaking in english and you will succeed, Watching english movies is also an option. For me movies have helped me a lot in improving my english . It will just come to you naturally. Nothing is impossible. Just practise, read english newspapers and articles and watch lots of english movies.....!