Those pics help... but, now, please explain a bit... seems you are missing the rest of the trailer...
Is the door 'pushed' into the frame or the top moved to the right (clockwise)?
From the pics, it looks like the hinge took a pretty good whack... that would certainly have a chance of disturbing the alignment...
Aluminum 'might' be worked back into position... carefully.
Airstream has a 'jig' they use for creating the door assemblies. That way they are consistent.. mostly. Then they mount to the shell, complete construction and, well, things move. That requires 'adjustment' as mentioned above.
There are 2 areas to consider checking... first, the hinges mount to the frame with bolts extending into the frame. Has that part shifted? You should have a good view with the door off like that.
Plenty of questions.. and more to help you figure this out... While this forum may be able to help you resolve your question, it may take a bit...