From personal experience and a couple years reading this forum, the most important thing right now for you is the dealer. Ford WILL take care of you but the dealer plays a huge role in being your advocate.
I basically got a new engine at 45k miles (long block, turbos, etc), but I had gone through 2 previous dealers and many weeks without the truck to get to that point.
I never fought them, I was patient but persistent. I just wanted the truck fixed. I never asked for a new motor. Ford just finally came back and said “you’ve been through a lot with this truck, here’s what we need to do.”
Currently at 80k miles and she runs great.