Work on syncing the music with the clips in your video; they felt separated.
Be careful with the fast-forwarding. It is better to keep it at normal speed if it will be less jerky. Instead of fast-forward you could cut chunks out, or do quick fades depending on the music.
I think it would be better if the shots were smother beacause sometimes you'd leave the picture and then come back in, adn the filming was a little shaky. If the filming was better, the editing might be easier too