I know i can't fly in EU but i can fly anywhere in the world.
No you cannot. Simply having a FAA license does not give you the right to work anywhere. You still have to convert said license to the local equivalent where ever you go. However, doing so is useless unless you get the right to live and/or work in any given country. At this point, you best bet is to go back to Europe, get your EASA/JAA license and apply for work there.