How would I start the introduction for Life Does Exist In The Universe?

Answer 1

And thesis and hook. (Sorry just confused on how to do it.)

Answer 2

What are you saying in your essay?
What are the main points you are making?

Answer 3

Have you written your outline yet?

Have you written the rough draft of the body of your paper yet?

If you haven’t, do those first. You can’t properly introduce something you haven’t written yet.

Google ‘how to write an essay’ and then read and follow directions.