Who am I ?

I am in this life
I heard life is hard
In the beginning things was right
The light did shine
Things did go right
I felt I'm one of them
One of the people on earth
Things now are falling apart
Is it me who took wrong step
Or bad luck is visiting me
Who am I.....?

I do walk up and down
Come across different people
They show a different impression
I try to be one of them
Nothing seem to be similar
I think I'm kind yet they prove me wrong
Mistake is what we learn from
That's what I well know
I'm trying to look my mistakes but i find none
Is it me who fall out of life
Or life fall out of me
Shall I continue my journey or cease
Who am I.......?

Am I a human or an unknown animal
I am trying to figure out
I look myself through a mirror
Is this me what i see or not
A man with everything human has
Who breathe the same air as all
So what the different about me
Was it's a sin to be so kind
To be so magnanimous to my foe
Who am I........?