You wrote it perfect, you have no mistakes.
My suggestions for you:
1. Try to participate in forums of the TV series/movies that you like so much.
2. Keep writing here, in notebooks (so we can correct you) about anything you want: your hobbies, your job, your studies, your culture, ...
3. Try to write your own blogs in Spanish
4. Try to communicate with someone on facebook/twitter/googel +
5. Write your diary (in Spanish)
etc
I hope this helps, if you have any further questions, feel free to ask me.
Have a nice day.