PM=private mail. Something you don't want to let others know, then you might be better off to ask me there.
In this board, there is a function called "悄悄話".
You still can ask me here,if you don't care waht you are going to post.
You probably can get greencard,sooner or latter, but you do need some skillful help from professionals(even from good public defenders), but your life is definitely changed forever. I don't post a lot in this board, and I only do when my past experience might be useful to those who are in difficult time.