I need help with my English. Thanks!

I am learning English because I want to work in some foreign countries where is knowlege the knowledge of English is very important. My native language is Croatian and I live in Croatia. I enjoy running and playing football. I don't know what else can I can write here, so I hope I'll find someone who can help me with my problem with in the English language and will be kind to practice with me. For In the begining, I'll be very happy to find someone who can help me with writing first, and when I collect enough courage get enough confidence to do that, we can also speak trough Skype or MSN or some other internet services or communities... That's all from for me now.. Help me! :))