To me from the pics it looks like a warping problem and one side has lifted off the bed.

I assume you are using PLA? Your bed temp might need increasing, the bed might need a good clean with some IPA.

Suggest that you find a Youtuber called 'Teaching Tech.' and get your first layer right, there are loads of first layer test STL files free to download from such as Prusa Printables.

Then use a standard slicer profile setting for whatever material you are printing with.

https://www.youtube.com/c/TeachingTech
https://www.printables.com/mode