Hola Sofia, 

If you have digital TV, then you can watch many American shows in the original language, for example The Simpsons, SpongeBob, NCIS, Law and Order etc.

When you wish for something...

I wish to learn English, and being to be fluent, but I just can't do it with my own resources. 
I should to see watch all television in English, but in my country Spain the television is just in Spanish, and even if someone speaks in English or another language you can hear someone traduce him their voice is dubbed. And, after they discuss we all talk about the low level of language competence in Spain; maybe with a few changes they will become to go from bad in to less bad, while I will try to improve with the Internet, books, and some friends to help me to advance. 
While I will try to improve with internet, books, and some friends to help me to advance.
If someone has some tip for me!! I will pleased to receive it.

     My wish is to become fluent in English, but I do not have the resources to do it. I wish that I could watch television in English, but in my country it is in Spanish only. English and other languages are sometimes dubbed over the original Spanish, but it is of poor quality. After all of the recent discussions concerning the low numbers of multi-lingual people in Spain, maybe a few changes will be made to this situation. In the meantime, I will try to improve using the Internet, books, and friends.