First of all you need to try creating a Portuguese environment for you. Keep in touch with Portuguese texts, news, videos, movies, soap operas, everything that reminds you to Portuguese.

Listen podcasts, radios and keep in touch with natives. Sometimes you'll be tired of looking for things in your target language but don't lose your focus, think always each step you take is taking you to the fluency, imagine yourself in Portuguese speaker country talking to natives, getting information...

Review the material you already have and looking for others.

Here are some links to help you:

http://www.brazilianpodclass.com/

http://ielanguages.com/portuguese.html

http://cbn.globoradio.globo.com/Player/playerAoVivoBH.htm

i can help you, i need practice english and i can teach portuguese to you

hey, I'd like to help you with Portuguese, and in exchange to be helped with English.
Hugs!