I have no idea how scared you must be right now. I also have no idea what a liver transplant entails. But I know how to tag a few folks that might be able to help. @colleenyoung has her finger on the pulse of connect. I know @rosemarya had a transplant at Mayo and is involved in the transplant conversations.
This is going to be information about the Mayo transplant centers.
https://www.mayoclinic.org/departments-centers/transplant-center/home/orc-20203891
This is the page on Mayo connect, that has a list of conversations here about transplants, including one on liver transplant. You will find others that can give you support and help you through the initial shock and lack of information.
https://connect.mayoclinic.org/group/transplants/