Unsure what form this piece I wrote is — thoughts??

Here is a link to video(audio + score): https://drive.google.com/file/d/1042EansrswK9pfOV8HsQThBqS4emomvJ/view?usp=sharing

Hey! I studied piano and composition at uni for a couple years (recently dropped out due to life circumstances) and I started writing this piece without really thinking much about the structure, mostly just a creative dump. I put down ideas as they came.

Now that its mostly finished, I'm looking back and... I have no idea what form it is.

There are some recurring ideas, and the opening theme eventually comes back in a new key, but doesnt really feel like a proper recap. Theres a middle section that could be considered developmental? But it doesnt build off of previous material instead just blends in with eveything else.

The main feature of the piece really is its very turbulent harmonic journey. Thats what really holds eveything together. I would love to hear how this might be interpreted in terms of form by other