everyone you've ever met is an aspect of yourself -IN the sense that they remember you and if you were to die then that sliver of you would remain in them. BUT once they died then it would be gone for good unless they told someone else about you. but in that case it would only be second-hand information, so you would exist in a somewhat more diluted form. But since memory is unreliable and subject to error in the first place, the firsthand impression of you may also be inaccurate.
