NVC Case Returned Upon Request To USCIS; NVC says my case IS with USCIS, and USCIS says there is no record of retuned case?

[Robina_mas 0]

(I-130 US Citizen applying for spouse) 

In Nov 2019, I received a letter from the NVC. They returned my case to USCIS upon request. 
I contacted USCIS multiple times and they still had not received my case. 
In April 2020, I contacted USCIS. They stated, "Our records indicate that on May 10, 2017, your case was sent to National Visa Center. Our records do not show the file being returned." 
I contacted the NVC again; they told me thats strange because the case has been recieved by the USCIS. 
I called the USCIS again; they transfered me to a higher tier officer. The officer stated that my case is with the NVC and their records dont show the case being returned.I am confused because the NVC status on the ceac site also states that the case is no longer with them. 

I think my case is lost. 
I hired an attorney, however my attorney has been telling me to be patient and wait (since dec 2019). 

Please advise.

[Lucky2Lucky 2,526]

Have you been petitioning your spouse since 2017? Is he from a high fraud country?? I would get your local congress person involved. This is quite abnormal.

[Robina_mas 0]

4 minutes ago, Luckycuds said:

Have you been petitioning your spouse since 2017? Is he from a high fraud country?? I would get your local congress person involved. This is quite abnormal.

How can I contact local congress about this issue? 

[Lucky2Lucky 2,526]

1 minute ago, Robina_mas said:

How can I contact local congress about this issue? 

google your states representatives. 

If you completed your VJ timeline (upper right corner click your user name and then timeline and then edit timeline) members would be able to give you better information.