Since I'm worth it

I am who I am! I won't be different!
I am who I am! I will stay like this!
I am as transparent as air, as hot as fire!
I am cruel, I am kind!
I do not forgive myself for offense and fear!
I can be free in iron chains!
I am naive, I am harmful!
But such as it is, I am the only one in the world!
I am who I am! I know how to love!
Whoever sees me cannot forget!
I can caress, but I can also beat!
I can save and I can destroy!
I am who I am! I am like passion!
Building life, I have time to break myself!
I am a little sad, I laugh a little.
I am fearless, sometimes I am afraid!
I am who I am! I can help!
But it happens that I can't help but scream!
I am free! I am alone!
I can be ardent, I can be cold!
I am who I am! I cannot be different!
I'll cry a little behind your back ...
Wipe away my tears and smile in return!
And as it is, I will turn to you again!