Everything is correct except aren't you supposed to start fresh with each note? Like, you have 3 4 under some of them. Don't you have to do 1 2, or, like I said, start fresh, with the number 1 each time? (I am not sure, I am just asking. If not, then don't pay attention to my comments :)
your speech must be organize. From introduction to conlusion. It is informative so you must choose topic that is beneficial and where your audience can gain knowledge. Avoid fillers and you must have an eye to eye contact with the audience. Lastly, be confident.