As an IR-2 you were admitted as child of USC. If you are 30 now, consult with an a lawyer ASAP to review your options for ciizenship. At this point...

For the N-600, I would try it and see what happens. Good luck.

An Orlando immigration lawyer should review your criminal history for further guidance.

It appears your inquiry is not US immigration related. You may contact local lawyers for assistance. Good luck.

Yes, concurrent filing for parents is allowed. Since parents are here, there would be no need to consular process. Speak to a lawyer for further...

Yes, the court will review and render decision on motions, within its workload and other constraints.

There will be opportunities to update and make corrections at interview.

A properly and timely I--539 for EOS will be adjudicated on its merits.

You may use of AP for multiple trips and keep H1 active.

Yes, your mom should be able to sponsor your US residency petition.