Hard to say without know exactly how you were shooting (stance or bench rest), or what the goal of your practice was (speed and/or accuracy). You might find your answer by asking yourself, are you happy with your accuracy? My wife would be thrilled with targets that look like yours.
You are doing fine. If you enjoy practicing (who doesn't) then keep it up and work towards a result that makes you happy. That's all that really matters. You will find your goals will change with experience.
For years my goal was off-handed accuracy. Speed wasn't a consideration. I only competed against myself. I never really thought of myself as a "good shot." A few months ago I went shooting for the first time with a LEO friend. He kept going on and on about how well I shot. I had to remind him I was shooting at something that couldn't shoot back at me and that I had no doubt he would out shoot me if the target had its own gun. In other words, it is all relative.
Since I received my CCW, my goal is speed with reasonable accuracy. I'm having fun, I'm pleased with how I am doing and I'm getting better. That's all that counts.
