speaking ability

I have an interview with a dream company on the 29th. Even though I know how to do the job and am hard working, my ability to actually speak in an interview is poor. I cannot deliver well. I really need this. If I don't get this, this feels like the last chance. Literally my dream post...

TRUE GOD BLESS MY OFFICE. TRUE GOD BLESS ME WITH JOB PROMOTION. TRUE GOD I NEEDS YOURS BLESSING IN FORM OF JOB PROMOTION. TRUE GOD BLESS MY FAMILY WITH NEW CARS. TRUE GOD BLESS ### RESIDENTIAL PROJECT. TRUE GOD BLESS ###. TRUE GOD BLESS ME WITH JOB PROMOTION. TRUE GOD BLESS MY OFFICE. TRUE GOD...