I like the composition, it is very cool. You succeed at conveying the exact emotions as you have planned, so good job in this regard.
Yet, I would advise to work with balancing, as the sounds sometimes clash. Also, starting from 2:56, the song gets a little repetitive imo, especially with the crash, which is demanding too much attention. So, I think that a little bit of mixing and processing would absolutely allow you to create something beautiful, as you already have the ability to invoke specific emotions; and that is a rare skill. Great job.