Perhaps you could clarify. Did your child file a visa petition for you? Or your parent? Or did someone else file for your parents?

There is no provision of U.S. immigration law that stops you from visiting your husband outside the U.S.

They can simply sign it, there is no requirement for any federal official to watch them do so, but rather they can just sign it.

If your income is too low, you may need an I-134 from a joint sponsor. There requirements are not the same as they are for the I-864.

Contact your senator or congressman to follow up with NVC and the consulate abroad. There is little else that can be done.

Yes, if you are the spouse of a U.S. citizen you will need to file an I-130A in addition to the i-130 application.

You can file to reinstate. You cannot change status if you are out of status. But you could try consular processing for an H4.

The name on your birth certificate is your legal name. If there is a discrepancy, use the name on the birth certificate.

If it is within six years, you should be exempt from the numerical cap. After that you are subject to the cap.

If you mean that you cannot support yourself and your mother will not support you then yes, you may be a public charge. To be granted adjustment...