You do have some evidence that you are similar to other people. Consequently, if you had evidence for the mortality of someone else, this would be evidence for your own mortality. You have admitted that it is possible to have evidence for the mortality of someone else, and therefore it is possible for you to have evidence of your own mortality.
You do have some evidence that you are similar to other people. Consequently, if you had evidence for the mortality of someone else, this would be evidence for your own mortality. You have admitted that it is possible to have evidence for the mortality of someone else, and therefore it is possible for you to have evidence of your own mortality.