I can recommend you EngVid on YT. This is a great channel! I'm sure you will understand everything they say, and the lessons are not boring- there are many topics. From everyday activities to grammar

Thanks, <a ui-sref="user({id:comment.commenter_obj.id})" href="https://www.italki.com/user/845385" style="line-height: 1.5; background-color: rgb(255, 255, 255);">Эдуард</a>, I think this could help me a lot, it's more interesting than the typical study style.

Thanks for further help！I can't appreciate more, you guys just help me out a lot!

I think that your poor listening skills depends on many reasons. First, you only can listen and understand the others saying when your speaking skills is correct. You cannot hear and understand when you speak wrong pronunciation. Secondly, you should focus on tress words - key words  and try to understand their mean of the whole sentence before you can know exactly. That likes you only can understand 60% of their mean and try to find out what they mean and practice more to improve it. The last thing is vocabulary, it's the most important thing when you learn English. The more words you know the more you understand the others :)