It’s not like there are people checking for immortals, I think it would be flagged by a dmv employee or something when they dont believe a clear 21 year old is actually 150. Let’s assume it’s current day im caught and not bring speculation on what the US is like in the year 2139 is like.
Yeah, there isn’t even a need to move if you are American. Just start a religion based on your immortality, run for elected office, and then the whole system will be so confused that they’ll let you thrive as an immortal deity forever.
See, that’s the kind of “America is a shithole” argument I can support.