4. Recognize multiple accents and practices.
If you want to speak like a native speaker, you have to choose your accent for practice, like I said in point number 1, listening to music and watching movies with English subtitles help you for choosing your accents.
5. Use Slang.
 What is slang? Slang is informal vocabularies or phrases Native speakers prefer to use slang for daily life, like :
- Wanna-want to
- Gonna-going to
- Â I feel you- understanding and empathizing
- Chill-relax
- Etc.
But, slang is used by people closest to and familiar to us. You must use Formal Language with strangers or old people.
6. Shadowing technical.
 I mean, shadowing is a role model. You have to pick your role model for your shadow. Maybe celebrities, actors, influencers and so many people could be your role model for being a native speaker. If u have spent enough watching series, you can try to speak and mimic the way they talked.
7. Consistent.
This is the gold key. You are not able to learn in just one day and instantly master the whole language. We really need time or duration for learning a language. Use your time as best as possible.
So these are my tips. Hope it can help u so much, keep learning and you will speak like a native speaker when you least expect it.