Hi,
I'm a video editor expert, with over 3 years experience, and also I have good Knowledge about Youtube,
I read your project details properly, and I agree with all of the points you mentioned, also, I'll be glad to make a sample video to showing my skills, so connect me, and, I'll do it, if you like my work then we can speak about a long-term contract.
in the end, If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks!