[I am a beginner and need some major pointers...]

I have been reading around and trying different things but I am so overwhelmed I have no idea what the issue is. I am using and Ender 3 Pro and need a lot of guidance. The print is very bad, and even didn't fully print to the top. It was a normal stringing benchmark and clearly does not pass. Anything is helpful thank you for your time.

[Benchy issues and solutions?]

I just got an ender 3 pro for my first printer! I have been looking and trying out settings and  I tried a recommendation from a YouTube channel and it didn’t go so hot. It was a super fine layer print with 100% infill. It is hatchbox pls at 200 degrees and got this result. The top didn’t even print and ended up air printing...