Nice song.
If I were you, I'd spend a little more time crafting a story line that goes with the song. Then spend time shooting those scenes that add a story element to the music video. It will make it much more interesting and keep the audience engaged.
A few other things about the edit:
Try to avoid cutting two shots next to each other if they are from a similar angle and are focusing on the same object. For example, you have a shot that zooms out from some trees, then it cuts the same trees being zoomed in on. There is a jump cut as the tree is not in exactly the same position, yet there is no need for that second shot of the tree zooming in. A good edit is when you don't notice the edit. Unless it is a stylistic device, and you want it on there for a reason, I would suggest taking it off. Every single cut you make should have a reason that you can define in your head as you go along. (and the reason can't be cause I need the video to be longer here or there)
Definitely add in the band and shots of yourself singing. There needs to be context, even if you decide not to add a story element to it.
That's just my 2c. Hope it helps!