Many people are scared to speak in public, aren’t they? Before a lot of people.
They would not speak in public, ever, but they have to, at some occasions.
I would tell you to be short, brief, people should want more, and secondly be natural, be yourself.
Plus a tip by Ballesteros De la Puerta. If you are asked by somebody amid the public, ask him or her their names. We like to be addressed by our name, right?
As well you could start by saying you’re scared and nervous, sometimes it is sound to say it – well, think of it. / Photo from: Overcoming-fear-of-public-speaking www levo com