Dear James.

Even though this is almost just like a #introduceyourself post, I would recommend you make one really propper and official self introduction post with all proper tags, so that people can find it.
At best this post should not be in a video format, as my experience is people like the classical blog format better. Videos may be of course part of that blog post. Your followers will increase drastically if you hit the sweet spot, and with your reputation your chances are great.
See examples of introduction posts here and also pay attention to the tags: https://steemit.com/trending/introduceyourself

All the best.
Moritz