trying to get my Mexican divorce certificate [View all]

I divorced my (abusive) first husband in Mexico in 1970 and married my second husband shortly thereafter in 1970 in the US. I had my Mexican divorce papers but now I can't find them, and I'm trying to figure out how to get a copy so I can get my damn Real ID in order to fly anywhere (and that's a pain in itself) let alone a passport. The most helpful outfit i could find wanted $$ for a family lawyer so no thank you very much. Anyone have any suggestions for someone whose Spanish is rocky? And yes, I have the address and phone # as well as email for the Mesican consulate in VA, but can't call them until Monday. Any further advice?