Denial of Immigration Form because of Expiration

Check USCIS.gov to be sure it is the current form. With an I-601 form/deportation case you should consider hiring an immigration attorney to help...

Average is 90 days, but it can take more or less time.

N-400 Oath Ceremony Schedule Fresno,CA

You are almost there, hopefully within the next month or so. The processing date won't help you, that's not for oath ceremonies.

How to get permanent residency?

There are many forms needed, including adjustment of status, family petition, work authorization, etc. along with supporting documents. Consult an...

In your opinion, which would be best to do with the Form I-693 ?

If you are eligible, apply and submit all forms and documents needed. You do not want to delay the process with RFE.

Can I apply for Green card while on E3 visa.

Yes, E-3 can apply for green cards.

How long it takes a petition,I-130, under F4 category to get approved by uscis from the date of filing?

It's 12-15 years (more or less), and you can check the Visa Bulletin periodically.

I'm a J1 visa holder and have been overstaying for 2 years and now I wanna go back home.

Going back to your home country should not be a problem. You will not be arrested at airport.

Immigration/Deportation related questions

You can request a FOIA, but also file family petition for her and go through consular processing. You might want to hire an immigration attorney to...

US citizenship (n400 application)

Hopefully you will get your interview notice in 2-4 weeks.