I think that Algerian people behave like the Americans they are extrovert people and share their feelings with others even if they don't know them and you can see that wherever you go in your school you can see that feelings are shared between classmates for examples teachers with students. for the matter of
Love this always depend on the one's personality. when someone is in love maybe don't react to nothing except his love target.
tell me if this help inorder to develop something ok