Find out what your interested in Korean. I do like. Korean dramas and I don't. Really like korean music. But I lovw korean food and the language and hoatory. So fo me, I try to read things or watch things about my likea.
I also work solely on improving my conversational skills, as that's what I want to improve. You can watch dramas etc. But unless you have a wide enough vocabulary and understand how koreans speak colloquially with the relevant grammar, I think its pretty hard.
Not to say you can't do it. My experience, I have been learning almost for one year extensively, amd the best learning tool at your feet is just speaking to koreans. My korean has improved a lot. This is also because Korean people will see you trying to speak korean and usually slow their speech down for us to understand.
Good luck with your studies.