Justin, we can be an ascerbic bunch of old farts here at times, and we have all taken crap photos. I still do! Often, I wonder why the hell I took a particular photo. Many times, even after thirty three years of pressing the shutter, I come up with stuff that my 11 year old granddaughter could have done much better. The secret of greatness is being able to accept your faults graciously, and I think you have done that with humility and great style.
As for any subject you tackle, spend a bit of time taking shots from various angles. In other words, explore the possibilities. I don't know one photographer who doesn't critique his or her own work much harsher than most of us here would do, so if you have learnt one lesson at all, then it has been to judge your own work quite harshly for yourself. I think you will make a fine photographer one day...