I'm sure the majority of language learners can relate. I know the feeling of being stuck.
Here are some suggestions:
- You can watch videos of simpler topics and/or low-level students trying to learn. This may motivate you when you realize how far you have come. You may not be where you want, but thank goodness you aren't where you used to be.
-You can talk with native speakers about random topics and see your strengths and weaknesses.
-Consult a professional teacher that will give you personalized lessons to help you improve.
-Be intentional about your learning. Instead of "general English", focus on what you SPECIFICALLY are interested in. What works for one person may not work for you.
I hope this helps.