Do international students must keep 80 percent of attendance?(show up class)

Must continue to be a "full-time" student which means 12 units per semester,

What can I do? What options do I have?

You do not appear to have any obvious options. You can always seek a second opinion and provide complete details to the attorney with whom you...

I-539 status adjustment - Duration of status?

It appears that you were previously admitted for duration of status, but are now requesting a change of status to a date certain.

USCIS Change of Address?

By law, you should file the AR-11 within 10 days of moving your address.

Visa E2 dependent expiration date

The I-94 date controls for requesting change of status.

Can i apply to adjust status in the US if i was paroled when trying to come in?

In order to adjust status, one must have been inspected and admitted, or paroled into the US, in addition to many other requirements.

Need guidance on filing Green Card

This is a common scenario for many working in the US. Consult with an attorney to understand your options and exposure.

It means that a Supervisor is now reviewing the case file.

How to proceed if I have an N400 app, had biometric appt, interview scheduling underway as of February, but no interview date?

You can try calling customer service. You may want to consider filing a lawsuit seeking a Mandamus order for USCIS to do its job and adjudicate...

USCIS can issue an RFE for any number of reasons, including a job title for which a Bachelor's Degree or higher may not be a usual requirement.