Good luck
Is this a 2d printer next to the 3D one?
How recent was this? If a relationship ends, grief is pretty normal. I really don’t know how you did „fuck it up“, but i know it it’s important to understand why you did that, what your limits are and what led to this.
You are neither crazy nor stupid because of this. Maybe it was a mistake (maybe not). This is okay, people learn from mistakes.
I really would like to know what you did, but of course, if you don’t want to tell that is okay.
It is important to accept the grief as what it is. You won‘t chance the outcome of this relationship, but you might be more aware of future mistakes and problems you might face.
You mean like playing an old man coming from the north, wearing a big blue coat, riding an enchanted slight in the air with reindeer companions, carring a big bag of holding and having a big cane as weapon?
I have no idea what you are talking about ;)
Don‘t know the brand, but the filament without tubes looks strange to me. Might get a bit too much uv and humidity on the long way.
It looks like a massive underextrusion. So you might want to check the retraction speed (20mm/s to 30mm/s) and the tempereature as well as the flow rate and tinker a bit with it. But honestly, it looks like they are lacking the glycole way too hard