I'm from algeria and I recently uploaded videos in english but I my analytics saying my views are from algeria only I want my videwos to be viewable world wide, what am I doing wrong

Most importantly people have to want to see them. If you host them on an Algerian provider that might explain a lot... secondly you mention "recently" it may take a month or more before the web bots for the numerous search engines get to the site where they are located and until they do, they won't be indexed and as such it won't show up in search engine results. I'd give it more time.

You may also want to pay close attention to wording of the titles and spelling as misspelling or non-descriptive titles can make your videos far more difficult to locate.