Hi @Jerett3332903969pc ,
The first file is out of focus, noisy and underexposed.
Out of focus

Color noise and grainy

The second photo is also underexposed and out of focus. Also, I believe you could have improved on the composition. I am not able to figure out the subject of the picture. It would be better if you did include all of one of the mushrooms or zoom in on a specific area you wanted to highlight.
The third file is also out of focus, noisy, has color fringing on the edge and underexposed.

You need to zoom in on your files to identify their issues and correct what you can with a photo editor such as Photoshop. You zoom in at between 100 and 200%.
Here is a list of what you need to look for and their description.