I wouldn't really recommend a timelimited video for your first but that's just my opinion. The stunts were...okay..ish for a first video. You just need to aim a lot higher, watch a lot of the professional videos and learn to create your own ideas for your next video. Everyone has potential to be awesome so keep at it if you enjoy it.
For a first video I give it a 3/5. The whole point of stunting is to have fun and if you had fun then that's all that matters. Keep at it and aim higher.