Being a newb is actually a nice feature, because 99% of viewers will be as well. Plunging into Dtube, Dlive and Steem can be quite a learning experience. Since it's all blockchain based, many things may seem a bit difficult to understand.
Which is why your adventures and your experiences on these platforms automatically make for incredibly interesting and valuable content.
Good luck, I hope you will like dwelling in the kingdom of peace, abundance and liberty!