just thinking...what if...?

im just wondering...how much less of the word would there be if i wasn't here.what kid of friends will my friend have? who will my fathers daughter or grandaughter will my grandparents have? what if i was someone else? if i were...,who would i be? now,to me,this is something to think about.whatwould happen in my other life? so many questions asked but yet...so many to be answered...hmmm now im thinking