If this is just a nickname used by your family members, I would not worry about it.

1. You should be able to come back on advance parole without issues. You do not need another visa to return. If you had (and have maintained) a...

Sorry no decision taken yet re my I130 am still waiting if refile can i retain old priority date?

The priority date is officially assigned to your case once the petition is approved. The priority date of the previously approved petition can be...

What do I need to send with i824 as evidence? Just my original approve notice?

Those I-130 and I-140 filed for you were not sent to NVC because the petitioner (your family and employer) did not choose consular visa processing...

Yes, you can apply/obtain unemployment insurance benefits (if you are eligible) without worrying about immigration consequences. Those benefits...

You can type up the form, print it, and add handwritten stuff if necessary before signing and submitting.

Someone at NVC will look at the newly submitted documents usually in 30-60 days (assuming you submitted online via CEAC). But nothing is usual...

How can I get my husband’s maternal grandmother to come visit from Mexico to California just to visit not stay.

His grandmother must apply for a tourist visa (usually B1/B2, possibly BCC, depending on where she lives) at the U.S. Embassy/Consulate in Mexico. ...

Please clarify: Can I apply for citizenship 3 years after getting my green card, or is it 3 years after I get married?

Yes, if you have been married to the US citizen spouse for 3 years as well.

Transfer possible in this case?

1) Yes, Employer C can petition for cap exempt H-1B for you (assuming you haven't used up all 6 years), and you can get H visa stamp/foil overseas...