Here 4 u

I Am

I am
a Shakespeare book in the 21st century, so difficult to comprehend most give up halfway through the first page.
I am
black, all the colors of the spectrum but it doesn't seem that way at first glance.
I am
insecure because I am. I am intangible. I am carbon dioxide and monoxide.
I am
an undecided creature. I cannot smell, taste, see or feel. I can only hear and speak.
I am
onomatopoeia. I have no meaning but have an effect.
I am
a turtle. I hide inside my outer shell 24/7 unless you KNOW me and I, you.
I am
a deer caught in the headlights, confused. Not knowing which way to go with only a split second to decide to move either way or stay still.