Exactly. I learned russian to B2 level without any paid material. I used Google translate to learn about 50 words per day. I went for couple of months to the co

Exactly. I learned russian to B2 level without any paid material. I used Google translate to learn about 50 words per day. I went for couple of months to the country. Took me about 10 months to get to B2. Advancing further now is harder. Guidance needed from a professional.