Why I signed up for italki.com

I've signed up for this site to improve my English and teaching to teach other peope which who are intrested in learning Dutch) the Dutch language.
I want to learn bBecause English is the most used and most important language. I want to learn more languages in the future like Japanese, Greece, Greek, Spanish, Korean, and much more. I was learning Arabic in an Arabic school, so I can read a little bit. But I stopped,. It was hard because it was an other another Arabic than the Arabic in Morocco. It's hard though so I wanna take lessons in Arabic again.