Hi Loesie, Welcome to the forums. I have a suggestion for you: try to read as much as possible in English: newspapers, novels, poems, plays, short stories... Judging from your written English your English is very good already, and I think you'd be wasting your time with study materials aimed at beginners.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.