My parents are Korean and growing up they spoke to me in Korean and in English, and I mainly responded in English (which I highly regret now).
Some of the 'beginner' tutorials and tutors are not great because I can understand a fair amount but speaking in the correct grammar and pronunciation are difficult so I'm maybe not as beginner as learning each of the letters and how they sound, but also not advanced because putting sentences together is still difficult.
I've tried getting a tutor who will talk to me casually and then corrects my responses and sends the sentences in chat for me to read and study later, and I've also started watching many kdramas (korean audio with english subtitles), but am still trying to improve my grammar and speaking abilities.
Does anyone have any suggestions on the best way to go about this?