I have an uncropped one showing my whole head, if it will help.Shoot, I'm not sure my head sits on my neck properly.
Seriously, it's a matter of taste and head shape. Some folks have more noggin above their ears than others, so the hat may settle higher. Some hats just fit differently and sit a little higher. The advice usually given is it should sit a quarter inch or so above your ears. Yours appears to be a little above that, but it's not unusual.
It would be an easier judgment if we could see your whole head, but if you're comfortable with it, it's all good.
I agree with Fruno. I prefer to wear my hats lower on my head. Just above my brow and that 1/4" above the top of my ear. But it is very much a matter of personal taste.