Waiting time after you reschedule your Oath Ceremony

It can take time for rescheduling and is not something to be concerned about if you completed the rescheduling properly and timely.

3 Days ago, we received letter of request for evidence- I 693 after interview. Is it good sign?

The request is likely procedural but does not indicate any outcome. Submit the required medical and remain patient for outcome.

What if, i be my sponsor for marriage. Because my wife not enough for annual,

Are you applying for permanent residency through marriage to a USC spouse? If so you will require a cosignor who meets the financial support...

How should we answer question 61/62 in part 4 of the I-130 form?

It is more advisable to proceed with adjustment of status in the US with the filing of advance parole to allow for your travel while the petition...

My Fianc'e is a US citizen and he filed a fiancee visa petition USCIS did receive our case on the 16 March 2018... ?

You can check the I129F processing times from the service center processing your case for further update.

No you do not need to report a job change for the I751 application.

Does my wife needs to file an I-130 before filing I-601? or at what part of the process do we file the I-601?

Yes you would file the I130 first and after approval and time of interview you can submit the I601 waiver.

How do I find our if I was granted asylum as a child?

You should file a FOIA request to obtain a copy of your immigration history.

How long is the waiting time for the results of the immigration interview?

You should consider working with an attorney for guidance based on the length of time since interview has passed.

Can I be able to change my status to that of a permanent residence as a spouse of a US citizen?,

Yes you are adjustment eligible through good faith marriage to a USC spouse, assuming there are no grounds of inadmissibility.