somethingelse you should do isstudy old classical music a lot of people dont but it will help you. studing modern musicians will help to. the song is kinda dry and is lacking in both harmony and structure. it needs more elements and they need to be able to stand on their own.try working with arpps. sorry if these reviews seem harsh btw im only trying to help you because you seem pretty new to all this and the sooner you start the better if i talk to someone else about music theory they usually call me an idiot and state that nobody cares. unfortunatly for them most people do care if they know it or not