Posts here have conflicting and wrong answers (and some correct). Go to immigration, the source and find the solid answers. Most all Facebook groups are people wanting some sort of attention either posting or replying. I have never seen a post here that did not have conflicting answers.
some people are cowards and hide behind just their ID and iPhone. Unfortunately most all group pages are the same. I almost always go to the source for information or call friends who have experience dealing with stuff. Unfortunately Tod is sort of indisposed for a while.