True friend?

Sometimes i am lost
sometimes i get found
and other times when none cares
i lie flat out on the ground
sometimes i feel short
other days i feel tall
on the odd day i feel real kind
and give an old friend a call
others theu do decieve me
sometimes they walk away
but no matter what happens to me
they know i\'m here to stay
i look at myself, gaze in the mirror
and tell my self this
when i am gone, when i\'mnot here
am i a true friend they will miss?