Vocabulary..the hardest thing for so many people...

When I talk with to some teachers about learning English learning, they told tell me that it only takes about 6 months to fully learn English enough to take have a fluent conversation and can be able to write and read fluently, but learning vocabulary is really necesary and it can takes a lot of time depending on the amount of of interaction of each person with other people, as well as of influences such as tv, music, and or reading.
I've studied a little English and I'm capable enough capable to write this; but I know that I need to learn so much vocabulary to join communicate with people out in the real English-speaking world.

what do you think about this (please, correct me if it is necessary)

Corrections:

Always capitalize I when you are using it as a pronoun.

English is a proper noun and it always capitalized.

vocabulary..the hardest thing for so many people...

When I talked with some teachers about english learning, they told me that it only takes about 6 months to fully learn english enough to take have a fluent conversation and can write and read fluently. But learning vocabulary is really necesary and it can takes a lot of time depending of on the interaction of betweeneach person with and other people of influences, such as tv, music or reading.
I've studied a little english and I'm enough capable enough to write this, but I know that I need to learn so much vocabulary to join with people out in the real world.

what do you think about this? (please, correct me if it is necessary)