There is no visa category for parents of permanent residents. You will have to find another way to stay in the U.S.

Yes, she can file. No, it will not very likely be approved. Yes, if she is admitted as a student, and if you file an immigrant visa petition for...

If you file for a green card based on your marriage, the interview will be in 9 - 12 months and you will most likely get a green card before you...

Generally if one is admitted to the U.S. as an L2, they are an L2 and not some other visa category. If you want to be in the U.S. as an H1b, you...

You would have to leave the U.S. and apply for a visa abroad to get a visa in your passport.

You may wish to determine if you are allowed to be a student while you are an H4.

You probably will not be issued an F1 visa if you are married to a U.S. citizen, since you are an intending immigrant. It takes about two years to...

If you have had an H1b within the last six years you should not need to do the lottery.

Speak with your Designated School Official [DSO] and he or she will tell you what you need to do.

If you remain married you should still be able to adjust.