Can i change my situation from Tourist B1/B2 to J-1 Visa if I found sponsor ?

You could but it might not be the best idea. It might be better to just go back to your home

You should not need the F1 visa anymore since your spouse filed for you.

Can I apply for naturalization after 4 years married?

You have to wait for the permanent green card before you can apply.

Can I send document for two times to uscis ?

If you are missing any document, you will receive a Request for Evidence or RFE, with a date by which to complete it.

Any news update on AOS ( adjustment of status )?

There has not been any news update that I know of. You may still be ineligible to adjust.

If i overstayed only one day with a b1 b2 in USA is this visa cancelled with prejudice or revoked, can i apply for a new one?

Regardless of whether you overstayed or not, there is always a chance that they will not give you a new one. There is never any guarantee.

Please explain how this scenario works? My wifes H4 expires in sep . She got her h1b receipt recently.

It is best not to speculate and contact your employer to find out exactly what they did on her behalf.

Can a B2 Extension Pending person fille for Status change to F1?

That might be possible but more than likely she will have to go home to receive the visa. She should contact an attorney to make sure, based on the...

Any reason behind it or still it is under process or the are looking for a free interview date?

Each family should contact an immigration attorney to discuss their individual case because each is different.

Hi , whats the difference between I-130 interview and I-485 interviews?

If you are in the United States, your interview will be for the I-485.