Don't be a Gypsy
This seems to be a case of, if you have no home base, fly by the seat of your pants, no roots in any community, don't stay close to family and friends, or make travel plans known to other people, then the price you pay, is leaving yourself out there, all alone, in the event of an emergency or disaster.
Pilots don't fly, without filing a flight plan.
Captains don't go out to sea, without charting a course, and making others aware of their plans.
Divers don't dive alone.
If you are concerned about your ultimate demise, and dying alone, with nobody the wiser that you are missing, then stay close to people, let them know where you are, and where you're going. Then if they don't hear from you for a couple of days, they will get concerned, and begin looking for you, or alert the authorities that you are missing. If you don't want to be found, you are going about it the right way now. If you do want to be found, then you need to stay in contact with people who are close to you. But you can't have it both ways!