Can I stop paying my apartment rent?

It would also be impossible for you to perform this contract due to the fact that you are no longer living in the United States due to COVID. If...

How long does USCIS make a final decision for my GC interview due to covid-19 ?

It does seem like a long wait but it is not that unusual, even before COVID.

Should I abandon my F-1 status since I have asylum beneficiary status now? ?

Unless you have a strong asylum case, it will be difficult for you to get your individual Asylum claim approved. Asylum claims need to be filed...

Am I eligible for greencard application given the situation below?

A green card is for legal permanent residence status in the United States. You will have to wait until you plan on actually living here before...

My EAD was approved but why are they taking more than a week to send it?

It is not a delay, it is well within normal processing time. It could come tomorrow or in three weeks.

How long after NVC receives payment and docs before interview in embassy is scheduled? How long after that will visa be issued?

It appears they are starting the process. Check the visa bulletin to determine which priority dates are now current.

The address to which an applicant should mail the form is listed in the "where to file" tab.

The short answer is no. Perhaps there is a truly uninhabited, unowned island not subject to the laws of any country somewhere but it is highly...

He isn't working in the US without authorization, so should not be a big deal. He will have to disclose the income from this work at some point.

UI Federal Unemployment Benefits Under temporary Furlough on H4EAD

Unemployment benefits are not entered into the calculation of the public charge determination.