How to love you

This is one of my poems... I come up with it late at night....

How can I love you,
when I don't even know
what that means?
How do I feel love,
when my eyes
have never seen
such emotion?

I want to know what it is,
that for its sake,
sacrificing your life,
for the sake of which,
you fall into the fire,
even if you'll be burning.

I want to know what is love,
but above all,
I want to know how to love you.