Your structuring is very basic. There's nothing particularly bad about the way you lumped the different sections together but there's nothing that makes each part have purpose, either. Overall, it's cohesive enough that it's an inoffensive piece of music but it's far from impressive. It doesn't sound like there was a lot of thought that went into making each section work with the ones that precede or follow it.
Also, there's some weird timing things. Some of your arpeggios are not in time with the pads that come in and it's clunky.
Never listened to anything you've done before. Just critiquing what I heard.