Creating music videos is hard to do. Okay it's not hard if you just randomly slap scenes with music. But to create a truly epic music video takes a lot of hard work. Music video creating is an art form, and mastering it can be difficult.
The chances of your first music video being great and greatly admired is slim to none. This is not meant to offend. But there's a lot of learning to be had in music video creation, and it takes trial and error to find a style that suits you and people love. I don't make music videos to impress a large audience, though; I do them because I find them fun to do.
So my point is basically don't expect to be good right away. You have to keep making videos before you get better, but to get better, listen to criticisms and act upon them. If the majority of people say, for instance, you, too often, use long scenes, like a minute or so, try to cut that back in the next video, for instance.
