give me suggestions that how can I speak English early and give me some tips to improve my writing

Don't stop at the listening portion, and when you study, don't just listen. Speak out loud the material you are listening to and practice what you hear. Practice speaking out loud until your mouth and brain can do it without any effort. By doing so, you will be able to speak English fluently.

If you want to improve your speaking skills then play conversation games in Hello English or read the English newspaper daily and read aloud. And if you want to improve your writing skills then you can buy a cursive writing book and practice hand writing in it.