Who Knows Me?

Who knows me better than me,
Nobody that I can see.
Who knows what's in my head,
Or what about the fact that
For the first time in my life,
I don't want to be dead.
Who acts the way I act,
or walks the way I walk.
Or how about talks the
way I talk.
Who knows what's in my mind,
Or even what they will find,
If they come inside.
Who knows me better than me,
Nobody that I can see.