You are going about this the hardest way.
You knew to learn something, read about actually using your camera and then making pictures.
This way you are accumulating little bits of information in an unstructured way and it will take a million pictures to get all the information that a few day's reading will implant in your head.
The reason this looks OOF is because it is unsharpened.
And you probably don't know what that is or why it needs to be done.
Start reading about your camera and everything else you find.
Use your camera to understand and take examples.
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