US Immigration from Venezuela

The US Embassy in Bogota had a live feed today on Facebook and stated they would not be doing any K-1 visa's unless it was a life or death situation, and that they are still closed....:(

So our situation is my fianc got stuck here while visiting under a B1/B2 Tourist Visa and at this point we are debating just getting married, filing for AOS and rolling the dice. We are still waiting for the Embassy to open to set up our K-1 Interview and our paperwork is being held at the NVC. My other issue is I filed to extend her Tourist Visa in June and heard crickets so far. I can t risk her being here more then 6 months as an overstay which is fast approaching. So I found out through my company I could add her to my medical as a domestic partner, but they are saying where I live Georgia requires a SS# or TIN# for her to be listed as a beneficiary or add her to my medical. Well we haven t even filed for a Green Card so how is that supposed to happen? Anybody else run into this?