Thank you all for your advice! I'll try these method you taught me:)

The best way is you have to speak english in your daily life. Pick some tutors with you

As you are not a beginner, you could tisten to or watch 15 minutes of TV news or radio news every day. To begin with you will have to look up what words you hear, and it will seem pointless. After a while - not very long, probably - it will start to get easier and you will understand more and more. Or check out the free materials at : https://www.futurelearn.com/subjects/language-courses/learn-english https://www.futurelearn.com/partners/british-council

What is your goal in learning English? (What is the reason you are learning)? Focus on the type of English you need to know for your goals (business English, travel English, basic conversational English). Then think about your weakest skills. For many of us, they are listening and speaking because those are ACTIVE skills, rather than passive skills ( you have to actively pay attention in REAL TIME in order to understand and respond to spoken English ) . Find some listening exercises online. I recommend looking here: https://www.esl-lab.com/ This site has exercises for whatever level your English is, starting with very basic. In addition to doing the listening exercises, you can use these exercises to practice your speaking by repeating, recording, comparing simple phrases or sentences. There are transcripts that you can use to mark up the intonation (where are the stresses/what words are stressed). However, If you can afford the money, I would HIGHLY suggest getting an English community tutor on Italki. You can start with 1/2 hour lessons. Even if you do it once a week, that will give you a lot of practice in both listening and speaking. You can also record your lesson and have a lot of material to work with between lessons.