Ah hell yah welcome to the blockchain!
Well written scholars with great video content are celebrated here.
Linking your youtube content will drive more traffic as your network grows. The longer you are here, the more you are going to want to publish your video content on 3speak.tv Not just another front end, an account that is yours and can't be arbitrarily cancelled like a youtube account.
What I would do next is publish an intro post with the #introduceyourself tag.
WELCOME!
Will do, thank you!