I want to make Youtube videos!?

So not really question but I need your advice! :) I want to make YouTube videos for fun like a blog of my life and how being a teen is and skits and random stuff. But the problem is I am really self consious of what people thinking of me Ans I'm thinking what if ppl see it and in school they make fun of me! And I'm just going to start high school and I don't want to b labeled please help :)