Options when you overstay your I94 as a B2 visitor visa holder and marry a U.S. citizen. How can you adjust your status via Form I-485 and obtain a Green Card safely?

I was visiting my fiancé in the United States and cannot leave due to the pandemic since there are no flights available and it is not safe to travel. Can I apply for a Green Card while I’m visiting my fiancé based on how scary it is to be separated during the pandemic?

An I-94 is the US Customs and Border Patrol's official record of a non-immigrant's legal entry into the US. The I-94 is needed to show that the non-immigrant entered into the US legally with a valid visa, and also whenever the non-immigrant applies to change their status either to another non-immigrant category or animmigrant category.