i don't have idea for to write something  I don't know what to write

Every day I just to try for to learn more about a kind of foreign languages.

I try to find friends around the the world via internet, by browsing forums, stuff like that.

find a friend's in around the world via browsing in forum like that
Sometimes I feel confused "What do I want to write?"

I have so many questions about things, but I don't know how to ask.
i've so many question about something,but i don't know,

I always feel too ashamed to explain things and share it with you all.
i laways to feel ashamed for to explain and share with you all,

Some things are difficult and I wonder "Why can't I do that?"
i think i've dificult something "why i can't do that?"

Please give me some sugestions. perhaps i can more better in the future, So I can become better at writing in the future.

Manda,

The best thing to do, if you want to get better at writing, is practice! There are many websites where you can learn more words in English and how to use them properly, etc. We all have to start somewhere to learn more, even if you feel nervous, it's still good to write something so people can correct it and help you with English. :) If you would like more help, I'd be glad to help you! Feel free to message me. Good luck with learning!