You sould imitate one child which is born in english countries . At first , she/he could not recognize anything, but after listening to his parents for 2 years realize the meaning of the words, and after that try to utilize these words, with this procedures the numbers of words that child could use increase

Lavana you should find a good partner and practice eveyday english , for learning naturally each word you need that utilize 20 or 30 times this word in real conversation. With this procedures you could improve your knowledage of english, and you could speak and listen fluently

After 4 months (120 days) of language immersion or semi-immersion, everyone starts thinking in target language, that's a proven fact. Try travelling to that country and on 121st day you will start thinkign in language of that country! Or, try semi-immersion at home. But semi-immersion requires a lot of self-discipline.