Take lessons from me.
But even if you take lessons from me, you will also need to do shadowing. "Shadowing" means to listen to the speech of native speakers, and copy what you hear. Use a movie, t.v. show, podcast, or audio-book that you like, and listen carefully. Repeat what you hear as closely as possible. Listen for the differences between how you sound and how the native speakers sound. You will get better at shadowing over time; you'll be training your mouth, and your ears. Don't worry about the words, just copy the sounds. Play back some phrases multiple times to focus on them.
Get used to connecting words; don't put breaks between words unless the native speaker puts a break between them.
Use resources like Forvo to hear multiple native speakers saying words that you're curious about.
Don't try to talk as fast as native speakers, there's no need to do that. Practice sounds, words, and phrases very slowly.
It's important to understand that most of the sounds of English are held sounds; put your mouth into the position of the sound, hold the sound for a moment, then move on to the next sound. For example in the word "only" there are four sounds, and you have to completely make each of the four sounds. Don't skip the N. If you practice saying "only" slowly many times, it will start to get easier, and eventually you'll be able to say it smoothly and correctly like a native speaker.
Patti B.
Great idea!03/20/22