Seriously .. If I died now, who would care?

Ok, I know some of you will say "I would care" and I am grateful for that, really I am. But this goes deeper than that.

If, for example, you are bold enough to put up your hand and say "I care". Would you then be sure I was buried, or would it be like the others in my family. "I don't have the money." "I can't get there." "Depends on what's going on at the time, can't promise anything."?

Not that I am going to die soon or kill myself or etc but really, when people can't even be bothered to think enough of you to do those things, it makes you wonder.

What purpose is there in this life?
Obviously nobody is ever going to care.
I can't do jack so that's out.
So ... what purpose would there be?
Be a stepping stone for others?
I make a good one of those!
But what good is that?

Seriously, who cares ... about any of it? Especially as it concerns me...