If it is true that you are no longer eligible since you are married, and I do not know if that is correct, then you are correct and you cannot get...

If you mean that you filed an I-90 to extend your expiring green card, you need to get an i-551 stamp to travel. Contact customer service and...

The H4 approval is not an EAD. However check your EAD category to see if your application for extension automatically extends your employment...

Since the prior EAD must have expired, this is not an EAD extension and it does not therefore extend her prior EAD. Unless she is eligible to work...

There is no law against a person applying to any school they wish to attend.

Keep proof that you presented yourself to begin employment in case you need it in the future, and that's all you can or should do.

If you changed status to H1b and you wish to get a visa issued abroad, and your status will not end until '23, then yes, you can consular process...

Yes. You must list that on your application.

The derivative cannot be approved if the principal is not approved so there was an error if your description is correct. You could try a customer...

L1 yes, because it allows "dual intent" but E2 requires nonimmigrant intent. And a pending I-485 shows immigrant intent.