I want to learn English very good well

I was born in China, in Inner Mongolia. so When I was a boy I spent life on the prairie. Now, I am a university student in Tianjin, studying art because I like to draw pictures. I learned/learnt English very early, but always not good my English level has never been high. ,so,I think the teacher's method was teach not interesting. Now, I want learn English well good, so I persist to write and use English. I want to improved. I want to have a friend help me improved my English. Thanks.

Good entry, however you need to focus on your verb tenses and punctuation. Keep up the good work.

I want to learn English very well

I born in China, Inner Mongolia, so when I was a boy I spent life on the prairie. Now, I am a university student in Tianjin, studying art, because I like draw pictures.  I learned English very early, but always not well, so I think my teachers were not interesting. Now I want learn English well, so I persist using written English. I want to improve. I want to have friend to help me improve my English. Thanks.

[Your basics are good, with an adequate vocabulary.  Now you need to learn how to build your phrases.  Keep writing.]