what is the best way of making presentation

Ohhhh, I hate those, I have social anxiety!!

One thing must be kept in mind, that is keep your audience in mind, adapt your presentation to the needs of the audience, say what they need to know, use the words they are familiar with, in the way they are used to, and when giving the presentation, have eye contact with them to get feedback and invite questions after the presentations. That is an supplementary note on making a good presentation. As for the presentation proper, I believe your can find plenty of articles on the internet.

Hi, you need to practice a lot and feel comfortable to speak your words out. Try to talk in front of a mirror and then you can see how you doing. Also, you should add your personalities with it, make it comes a live, make it feel so real and make it sound interesting. Do this for couple of times, you will be Ok and I hope it works out for you.