I want to learn English

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 learn English you should work hard and also you should learn a lot of vocabulary and more than idoms it is very helpful for you

Because it is International language