Funny that someone that does videos all the time can still get a little stage fright. I remember the first time speaking in front a room full of people training them...thought for sure I would freeze up. Hardest part was the first few words, once past them the rest of the day was a breeze.
Never had issues in school or in small trainings, but a room with a few hundred people scared me for some reason. Why...who knows. Now speaking doesn't bother me, but still not something I enjoy. Big difference between something you can do and something you enjoy.
I was nervous making my first vlog and there wasn't even anyone in the room, lol. Now I feel completely comfortable. I guess it's the same with speaking in public or interviews. I just don;t get to do that often.
As they say practice makes perfect....or in this case practice gives confidence. You do a very good job on your vlog and give great information. No reason to be nervous. Sharing information is sharing information.